12-10x=42-31x

Simple and best practice solution for 12-10x=42-31x 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 12-10x=42-31x equation:


Simplifying
12 + -10x = 42 + -31x

Solving
12 + -10x = 42 + -31x

Solving for variable 'x'.

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

Add '31x' to each side of the equation.
12 + -10x + 31x = 42 + -31x + 31x

Combine like terms: -10x + 31x = 21x
12 + 21x = 42 + -31x + 31x

Combine like terms: -31x + 31x = 0
12 + 21x = 42 + 0
12 + 21x = 42

Add '-12' to each side of the equation.
12 + -12 + 21x = 42 + -12

Combine like terms: 12 + -12 = 0
0 + 21x = 42 + -12
21x = 42 + -12

Combine like terms: 42 + -12 = 30
21x = 30

Divide each side by '21'.
x = 1.428571429

Simplifying
x = 1.428571429

See similar equations:

| 2x^2-24x+8=0 | | 5x-5=5(x-7) | | -75-9x=9x+15 | | -6c-4-5c=10+8 | | 9d+4=2d+39 | | 15x-206=5x-6 | | 0.09t-3.6=1.44 | | 6x+8=6(x+5) | | 9q=23.4 | | 6p=132 | | m-5=12 | | 4.5q-5.7-5.8q=-2.3q-3.5 | | 6n+5=17 | | 6-8x=46-36x | | 3(x+4)-2=16 | | -4(t-3)+6t=5t-2 | | 4.5q-5.7-58q=-2.3q-3.5 | | 106-3x=6x+7 | | x^2-4x-2=10 | | a+15=132 | | -3a+2(6+2a)-10= | | y-54=21 | | 112-6x=10x+16 | | 0.09-3.6=144 | | 3x=78-78 | | 3x+7=67-3x | | -38-4x=7-9x | | y+86=110 | | 4x-1=13x-46 | | 3+2s-2=7s+8-4s | | 3x+26=12x-55 | | 16(3x-5)=4(12x+6) |

Equations solver categories