4x+12=x+3

Simple and best practice solution for 4x+12=x+3 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 4x+12=x+3 equation: 


Simplifying
4x + 12 = x + 3

Reorder the terms:
12 + 4x = x + 3

Reorder the terms:
12 + 4x = 3 + x

Solving
12 + 4x = 3 + 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.
12 + 4x + -1x = 3 + x + -1x

Combine like terms: 4x + -1x = 3x
12 + 3x = 3 + x + -1x

Combine like terms: x + -1x = 0
12 + 3x = 3 + 0
12 + 3x = 3

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

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

Combine like terms: 3 + -12 = -9
3x = -9

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

Simplifying
x = -3

See similar equations:

| (3x+6)(x+8)=0 | | m=19-(-10) | | (3x)y=3(xy) | | x+x=2(x-2)(x+1) | | m=-5-(-19) | | 3x+2(x+2)=13-(2x-5) | | 1625-225x=500 | | 3.6x+6.3=3.6x | | (3*b)3b=9 | | 180-5y=90-7y | | m=-4-3 | | 3(x)y=3(xy) | | 36-x=39 | | 2(4x+3y)= | | 55y=6(9y-4) | | m=12-(-7) | | 18=28-e | | 17=-6v+5 | | 2x-7=4x+8 | | -x+3x+2=-14 | | 6x+4-5x=10 | | 15t^2-9t=3t | | 3/2+2= | | 2k+30=180 | | 3y=42y | | -6+k=32 | | 8-.333x=16 | | -11=33-c | | 5v+2(3v+4)= | | -7(3.14)h=48(3.14) | | 3(2-k)= | | -4x-4x=45-5 |

Equations solver categories