-120+2x=30+7x

Simple and best practice solution for -120+2x=30+7x 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 -120+2x=30+7x equation:


Simplifying
-120 + 2x = 30 + 7x

Solving
-120 + 2x = 30 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-120 + 2x + -7x = 30 + 7x + -7x

Combine like terms: 2x + -7x = -5x
-120 + -5x = 30 + 7x + -7x

Combine like terms: 7x + -7x = 0
-120 + -5x = 30 + 0
-120 + -5x = 30

Add '120' to each side of the equation.
-120 + 120 + -5x = 30 + 120

Combine like terms: -120 + 120 = 0
0 + -5x = 30 + 120
-5x = 30 + 120

Combine like terms: 30 + 120 = 150
-5x = 150

Divide each side by '-5'.
x = -30

Simplifying
x = -30

See similar equations:

| -4x-3=-2x-15 | | -4u+11=-5 | | -12x+15=3x-30-15 | | 5n-3(n-5)=13 | | 8r-12=5r+3 | | -10t-5=-9t-3 | | 4y-5=2y+9 | | X=7(12)-31 | | 15+m=300 | | 2c+4A=1800 | | -120+2x=30+7 | | (3x-5)=22 | | -4(8n-3)=-180 | | 14r-4=11r+14 | | C-d=-13 | | 13y-10=11y+16 | | -117=3(1-5r) | | 3x+5=2x-7+3x | | -7(x+1)-17=30+2 | | 12q-7=6q+17 | | 33+x+(x-33)=180 | | 5a^2+6a^2= | | (x+2)square=49 | | (x+2)square=49 | | 33+x+(x-33)=180 | | 5a^2+6a^2= | | X-3+2x=x+3 | | 5x+1-(-2x)=8 | | 3x+16-12=x+8-4 | | [2x-14]=6 | | 9x-3+3x+15=180 | | f(-5)=5x+12 |

Equations solver categories