x-20=12-3x

Simple and best practice solution for x-20=12-3x 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 x-20=12-3x equation:


Simplifying
x + -20 = 12 + -3x

Reorder the terms:
-20 + x = 12 + -3x

Solving
-20 + x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-20 + x + 3x = 12 + -3x + 3x

Combine like terms: x + 3x = 4x
-20 + 4x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
-20 + 4x = 12 + 0
-20 + 4x = 12

Add '20' to each side of the equation.
-20 + 20 + 4x = 12 + 20

Combine like terms: -20 + 20 = 0
0 + 4x = 12 + 20
4x = 12 + 20

Combine like terms: 12 + 20 = 32
4x = 32

Divide each side by '4'.
x = 8

Simplifying
x = 8

See similar equations:

| 3(x-4)=5-2(x-6) | | 8x^2+1= | | 42=4u-11 | | -11+23=m-9 | | 2002x=16 | | m^2-2m-3= | | 20*x=44 | | 4m-5=61 | | 4-1/3=x | | 4x-12=8x+4 | | -2x=-91 | | 3m+9(10+4m)= | | 5v+12=35 | | -5x^2-2x+4=0 | | (3x-1)(x-4)= | | 6+49x=22x+42 | | -139=-x | | 25b+14=64 | | 5x^2-98x+260=0 | | 5x+4-2x=-8x | | ln(X^6)=-3 | | 38+5y=88 | | 7.50+x=33.75 | | 5(2x-y)-2(5x+3y)= | | 54-3x=12-10x | | (x-2)+(-x-4)=5x+(-2x+16) | | 16-9=n | | 3x+13=-19-5x | | 7x+20+10x+5=180 | | 42+8y=97 | | 3x(x-5)=23 | | ln(2x)=12 |

Equations solver categories