7-12x=55

Simple and best practice solution for 7-12x=55 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 7-12x=55 equation: 


Simplifying
7 + -12x = 55

Solving
7 + -12x = 55

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -12x = 55 + -7

Combine like terms: 7 + -7 = 0
0 + -12x = 55 + -7
-12x = 55 + -7

Combine like terms: 55 + -7 = 48
-12x = 48

Divide each side by '-12'.
x = -4

Simplifying
x = -4

See similar equations:

| 3/4(y-12)=12 | | -(11b-10)= | | -4+u=-61 | | 3/4(x-12)=12 | | -4+u=-6 | | 5x+55=y | | x^3-x^2+24x=14 | | -8a^2+40a= | | 6(1+3m)=-8(2-m+5)-4 | | 30+5x=2x | | 8x+156=-x-69 | | 109000=2a+(a-15000)+a | | 4r-(3r+10x)= | | x^3-x^2+24x=-14 | | 2[4(3+8)]= | | x^3-x^2+24x+14=0 | | 109000=2a+(a-15000) | | 8s=12 | | p=-29x^2+48x+97 | | 8y-2x=-4 | | -5x+29=-76-10x | | x+23-15=29 | | 7k=147 | | [x+2]-5=1 | | 4x^2y+8xy^2-12xy= | | 4-(2u-8)=u | | 2/5a-1/3a | | 3y=12x+9 | | -134+3x=62-4x | | 8x-11x=36 | | 8x-11x=35 | | 7+2*3= |

Equations solver categories