40=x+12

Simple and best practice solution for 40=x+12 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 40=x+12 equation:


Simplifying
40 = x + 12

Reorder the terms:
40 = 12 + x

Solving
40 = 12 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
40 + -1x = 12 + x + -1x

Combine like terms: x + -1x = 0
40 + -1x = 12 + 0
40 + -1x = 12

Add '-40' to each side of the equation.
40 + -40 + -1x = 12 + -40

Combine like terms: 40 + -40 = 0
0 + -1x = 12 + -40
-1x = 12 + -40

Combine like terms: 12 + -40 = -28
-1x = -28

Divide each side by '-1'.
x = 28

Simplifying
x = 28

See similar equations:

| 2=7x+x | | 2x-10=76 | | 3p^2-3p=60 | | -11p+10+p^2=0 | | -11p+10+p=0 | | 5(2x+a)=bx-cforx | | 102+x+21=180 | | 19+7r=2 | | 28.71+t=49.43 | | 26=3(x+2)-5x | | -2-5x=13+10x | | 9x-25=-9+x | | x+30+2y=180 | | 9-.5x+5*4x= | | x+21=102 | | 27-m=16 | | x^4+3x^3+4x^2-3x-5=0 | | -3(x-6)-162=6x-9(x+8) | | 9r-13+x=-5+1r+y | | -9+(-14)= | | -14.84x^2+189.95x+2445.88=0 | | 9r-13+x=-5+1r+x | | k-99.89=463.04 | | 32p^2-236p-160=0 | | -10.3x+1.4=-74.2-1.9x | | 122.39+x=343.8 | | 8+5m-2m=41 | | -15+(-10)= | | a-20=14 | | 6x+9=54 | | 6x+36=-2x+-8+x | | 70n^2-48n-70=0 |

Equations solver categories