How do you simplify 7x+3x-2x

10x-2x

8x

answer is 8x

we simplify the equation to the form, which is simple to understand

7x - (3x+2x) - x=0

Simplifying terms in parentheses

7x - (+5x) - x=0

Remove unnecessary parentheses

7x-5x-x=0

We move all terms containing x to the left and all other terms to the right.

+7x-5x-1x=0

We simplify left and right side of the equation.

+1x=0

We divide each sides of the equation by 1 to get x. x=0