7(3-x)+x=5-2x

Simple and best practice solution for 7(3-x)+x=5-2x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7(3-x)+x=5-2x equation:


Simplifying
7(3 + -1x) + x = 5 + -2x
(3 * 7 + -1x * 7) + x = 5 + -2x
(21 + -7x) + x = 5 + -2x

Combine like terms: -7x + x = -6x
21 + -6x = 5 + -2x

Solving
21 + -6x = 5 + -2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '2x' to each side of the equation.
21 + -6x + 2x = 5 + -2x + 2x

Combine like terms: -6x + 2x = -4x
21 + -4x = 5 + -2x + 2x

Combine like terms: -2x + 2x = 0
21 + -4x = 5 + 0
21 + -4x = 5

Add '-21' to each side of the equation.
21 + -21 + -4x = 5 + -21

Combine like terms: 21 + -21 = 0
0 + -4x = 5 + -21
-4x = 5 + -21

Combine like terms: 5 + -21 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

See similar equations:

| 14x+5(4-2x)=20 | | 12x-3=21 | | 2r-(5-r)=13+2r | | -(6x+7)+8=19 | | 5d-3=63-d | | -4(5x-2)+7=-5 | | 2c+3=3c-4 | | 15-5(4x-7)=50 | | 4b=3b+5 | | 3y=3+6(-3) | | a+1=7-a | | 18+4(3x-7)=-70 | | 2b-5=8b+1 | | 4x-22=3x+x-2x | | 3x+4=1.5x-2 | | 6x-(x-3)=2x+3(x+1) | | 5x-14=-5+8x | | 2=5y-8 | | -14=-6-4 | | 9+5x=7x+9-2x | | 10=4-2x | | -9=7-x | | 10=3x-5 | | 2x+7+5x-4-x= | | 12-6y=24 | | -10=-4+2x | | 12x+6-8x-4x-3+12= | | 14-8+m=13 | | 7-3y=22 | | 12x+6-8x+4x-3+12= | | -3X+6=12 | | 22-n+7=18 |

Equations solver categories