-7x-18=2x

Simple and best practice solution for -7x-18=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 -7x-18=2x equation:


Simplifying
-7x + -18 = 2x

Reorder the terms:
-18 + -7x = 2x

Solving
-18 + -7x = 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.
-18 + -7x + -2x = 2x + -2x

Combine like terms: -7x + -2x = -9x
-18 + -9x = 2x + -2x

Combine like terms: 2x + -2x = 0
-18 + -9x = 0

Add '18' to each side of the equation.
-18 + 18 + -9x = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -9x = 0 + 18
-9x = 0 + 18

Combine like terms: 0 + 18 = 18
-9x = 18

Divide each side by '-9'.
x = -2

Simplifying
x = -2

See similar equations:

| 5(x+3)+8=5x+3 | | -(x-8)=4(x+7) | | 2-4/5a≥-10 | | 4n+24=2n+30 | | 9y=0.72 | | 3u^2-15=0 | | 4-f=f-12 | | 6(7+v)=-2(v+7) | | 9x+8=7x+54 | | k/3-14-5 | | 1.8x=-14.4 | | 2*12=x | | 1.3k=7.9 | | 16*1/5 | | 7x-3=8+6x | | x+(x+56)=90 | | 2(12)= | | 3d-19=9d+19 | | (4x+20)+(2x+4)=180 | | 2x+87=90 | | (1/9x27)^2 | | 20.3x=60.9 | | 3x-134=x+10+12x | | 0.65+7.9=-9 | | -16=x | | x+29x=180 | | 5v^2+12v-6=0 | | 76-105+x=350 | | 15x+6x= | | 675=-25n | | 78=2/3r | | -4(b-7)=b+38 |

Equations solver categories