You need to solve this equation for x: ax−7=26
Which would be the best first step you could make to solve the equation?
(1 point)
Responses
subtract 7 from the left side of the equation
Combine ax - 7 to get -7x
Add 7 to both sides of the equation
divide ax by a and 26 by a
5 answers
The best first step to solve the equation ax−7=26 is to add 7 to both sides of the equation.
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation
Step 1: Combine like terms: On the left side of the equation, we have 5x - 12 - 6x. Combining these x-terms gives us -x - 12. On the right side of the equation, we have -10x + 7 - 1. Combining these constants gives us -10x + 6.
Step 2: Get x-terms on same side of equation: We want to get rid of the x-term on the right side of the equation. To do this, we can add x to both sides of the equation. This gives us -x - 12 + x = -10x + 6 + x. On the left side, the -x and x will cancel out, leaving us with -12 = -9x + 6.
Step 3: Get constants on same side of equation: We want to isolate the x-term. To do this, we can subtract 6 from both sides of the equation. This gives us -12 - 6 = -9x + 6 - 6. Simplifying, we get -18 = -9x.
Step 4: Get the x by itself by using the inverse operation: To get x by itself, we can divide both sides of the equation by -9. This gives us (-18)/(-9) = (-9x)/(-9). Simplifying, we get 2 = x.
Therefore, the solution to the equation 5x−12−6x=−10x+7−1 is x = 2.
Step 2: Get x-terms on same side of equation: We want to get rid of the x-term on the right side of the equation. To do this, we can add x to both sides of the equation. This gives us -x - 12 + x = -10x + 6 + x. On the left side, the -x and x will cancel out, leaving us with -12 = -9x + 6.
Step 3: Get constants on same side of equation: We want to isolate the x-term. To do this, we can subtract 6 from both sides of the equation. This gives us -12 - 6 = -9x + 6 - 6. Simplifying, we get -18 = -9x.
Step 4: Get the x by itself by using the inverse operation: To get x by itself, we can divide both sides of the equation by -9. This gives us (-18)/(-9) = (-9x)/(-9). Simplifying, we get 2 = x.
Therefore, the solution to the equation 5x−12−6x=−10x+7−1 is x = 2.
Fill in the blanks to follow the steps in solving the equation: 5x−12−6x=−10x+7−1
(4 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation
(4 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
5x−12−6x=−10x+7−1
Step 1: Combine like terms Response area,
Step 2: Get x-terms on same side of equation Response area
Step 3: Get constants on same side of equation Response area
Step 4: Get the x by itself by using the inverse operation
5x − 12 − 6x = −10x + 7 − 1
Step 1: Combine like terms -5x - 12 = -10x + 6
Step 2: Get x-terms on same side of equation -5x + 10x = 6 + 12
Step 3: Get constants on same side of equation 5x = 18
Step 4: Get the x by itself by using the inverse operation x = 18/5
Step 1: Combine like terms -5x - 12 = -10x + 6
Step 2: Get x-terms on same side of equation -5x + 10x = 6 + 12
Step 3: Get constants on same side of equation 5x = 18
Step 4: Get the x by itself by using the inverse operation x = 18/5
3 answers