To solve the equation 4y = 3x for y, divide both sides of the equation by 4:
4y/4 = 3x/4
This simplifies to:
y = (3/4)x
Therefore, the correct answer is: O y = 3/4 * x.
14. Solve this equation for y: 4y = 3x (1 point)
O y = 2x - 4
O y = 3/4 * x
O y = 4/3 * x
O y = 12x
3 answers
15 Solve the equation for x 2x + b = c
Check this process
Step 1: 2x + b - b = c - b
Step 2 2x = c - b
Step 3 2x - 2 = c - b - 2
Step z = s/2 * b - 2
Check all of the choices that are true statements
(1 point)
There is no error in the process.
The process has an error from step 1 to step 2
The process has an error from step 2 to stop 3
The process has an error from step 3 to step 4
Check this process
Step 1: 2x + b - b = c - b
Step 2 2x = c - b
Step 3 2x - 2 = c - b - 2
Step z = s/2 * b - 2
Check all of the choices that are true statements
(1 point)
There is no error in the process.
The process has an error from step 1 to step 2
The process has an error from step 2 to stop 3
The process has an error from step 3 to step 4
The correct process to solve the equation 2x + b = c for x is as follows:
Step 1: 2x + b - b = c - b (subtracting b from both sides)
Step 2: 2x = c - b (simplifying)
Step 3: (2x)/2 = (c - b)/2 (dividing both sides by 2)
Step 4: x = (c - b)/2 (simplifying)
Therefore, the answer is: The process has an error from step 3 to step 4.
Step 1: 2x + b - b = c - b (subtracting b from both sides)
Step 2: 2x = c - b (simplifying)
Step 3: (2x)/2 = (c - b)/2 (dividing both sides by 2)
Step 4: x = (c - b)/2 (simplifying)
Therefore, the answer is: The process has an error from step 3 to step 4.