5x + 2 = 3x - 20
To solve for x, we want to isolate the variable term on one side of the equation. To do this, we can subtract 3x from both sides:
5x + 2 - 3x = 3x - 20 - 3x
This simplifies to:
2x + 2 = -20
Next, we can subtract 2 from both sides:
2x + 2 - 2 = -20 - 2
This gives us:
2x = -22
Finally, we divide both sides by 2 to solve for x:
2x / 2 = -22 / 2
This gives us the final solution:
x = -11
Solve for x: 5x + 2=3x − 20.(1 point)
3 answers
Solve for x: 9x + 16=6x + 1.(1 point)
Responses
x=−4
x equals negative 4
x=6
x equals 6
x=3
x equals 3
x=−5
x equals negative 5
Responses
x=−4
x equals negative 4
x=6
x equals 6
x=3
x equals 3
x=−5
x equals negative 5
To solve for x, we want to isolate the variable term on one side of the equation. To do this, we can subtract 6x from both sides:
9x + 16 - 6x = 6x + 1 - 6x
This simplifies to:
3x + 16 = 1
Next, we can subtract 16 from both sides:
3x + 16 - 16 = 1 - 16
This gives us:
3x = -15
Finally, we divide both sides by 3 to solve for x:
3x / 3 = -15 / 3
This gives us the final solution:
x = -5
9x + 16 - 6x = 6x + 1 - 6x
This simplifies to:
3x + 16 = 1
Next, we can subtract 16 from both sides:
3x + 16 - 16 = 1 - 16
This gives us:
3x = -15
Finally, we divide both sides by 3 to solve for x:
3x / 3 = -15 / 3
This gives us the final solution:
x = -5