8x-1-12x-1=18

Simple and best practice solution for 8x-1-12x-1=18 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 8x-1-12x-1=18 equation:


Simplifying
8x + -1 + -12x + -1 = 18

Reorder the terms:
-1 + -1 + 8x + -12x = 18

Combine like terms: -1 + -1 = -2
-2 + 8x + -12x = 18

Combine like terms: 8x + -12x = -4x
-2 + -4x = 18

Solving
-2 + -4x = 18

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -4x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + -4x = 18 + 2
-4x = 18 + 2

Combine like terms: 18 + 2 = 20
-4x = 20

Divide each side by '-4'.
x = -5

Simplifying
x = -5

See similar equations:

| 2x+32+6=x+27 | | 7-3r=-32 | | 11+3=7x+27 | | 6.5*10-9= | | 1/3x-2=2 | | 7(2x-1)+3(4x-5)= | | 4t+16=6t+18 | | (4d+3)(d-1)=(2d-1)*2+2 | | 2/n^2=8 | | 56c^2-17c-3=0 | | 1+v=1 | | 2.75*10-10= | | -8=8-n | | 32-6+7x=-15+28 | | 4y-3+y=1+5y-4y | | 6x^3-9x^2-12x= | | 13=20-n | | C=48y-0.99n | | 2+2+2=150 | | 22-3x=23 | | 10m^3n-60mn^3+65m^4n^2= | | 9x-56=13x+24 | | 4(2x-1)=3x | | 10(x+3)=5(x+12) | | 54=27x^(1/3) | | 6x-30/-5x*35/45-9x | | -8-5n=64+2n | | 4y-7+y=29+5y-4y | | ax=x+b | | .25(-12k+48)=3+13k | | 7x+1=5x+15 | | 5x+18-x=2(4x+12) |

Equations solver categories