13x-2-12x-2=-7

Simple and best practice solution for 13x-2-12x-2=-7 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 13x-2-12x-2=-7 equation:


Simplifying
13x + -2 + -12x + -2 = -7

Reorder the terms:
-2 + -2 + 13x + -12x = -7

Combine like terms: -2 + -2 = -4
-4 + 13x + -12x = -7

Combine like terms: 13x + -12x = 1x
-4 + 1x = -7

Solving
-4 + 1x = -7

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 1x = -7 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = -7 + 4
1x = -7 + 4

Combine like terms: -7 + 4 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

See similar equations:

| 3(2x-1)=8-(3x-2) | | -3x+1.2=3.9 | | 8p-11=7p-4 | | 12x-6=4x+12 | | 5ab=5a | | 2(3x-5)+8(6+x)=136 | | 3x-6=10x+29 | | 9-8x^2=6x+14 | | 3x^2+9x+5=1-2x^2 | | 4/2-3i | | 7a-3=5a+9 | | (9x+3)+(8x-6)=31 | | 35x+15x=115 | | 3x^2-12x+9=5x-4x^2 | | 9.1/5 | | log(4x^2)=21 | | (q-6)(q+6)= | | 3(2k-5)-k=(3k+7) | | 5x-16=10y-9 | | Y=(7/2)x | | -4/7-x/7=-13/7 | | 9(8+x)=135 | | x^2+15x+36=180 | | 7x4/7 | | A=21w+2wh+2hl | | 3y^2+4=-7y | | -4/7 | | 4+3x(5+7)-9-1= | | 10y-9=31 | | Y=e^6x^2+x | | m-4m=2m+1-5m | | ln(x)+ln(4x)=9 |

Equations solver categories