Question

3x-7=2x+5 ?
Me ajudem por favor

Answer 1

3x-7=2x+5
-5 -5
——————-
3x-12=2x
-3x -3x
——————-
-12=-1x
—- —
-1 -1

12=x

Answer 2

• x = 12

Explanation:

Given equation,

`\sf 3x-7=2x+5`

Move all terms containing x to the left side of the equation and others to the right side of the equation,

`\sf 3x - 2x = 5 + 7`

`\sf1x = 12`

Divide both sides by 1 .

`\sf x = 12`