-3=4x-12

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


Simplifying
-3 = 4x + -12

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

Solving
-3 = -12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-3 + -4x = -12 + 4x + -4x

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

Add '3' to each side of the equation.
-3 + 3 + -4x = -12 + 3

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

Combine like terms: -12 + 3 = -9
-4x = -9

Divide each side by '-4'.
x = 2.25

Simplifying
x = 2.25

See similar equations:

| 4(x+1)=3(x-3) | | 8x(x-3)=88+4x(5+2x) | | 35=140x+3x | | 3x+12=2x | | x^4+2x^3-5x^2-4x+6=0 | | 8x+13x=9+12x | | 10+6x=4x-4 | | 48w^2-25=0 | | 91-6x=8x+22 | | 2x+28=4x+2 | | 8n^2=4+12n | | 2x-1=6x-9 | | 0.25y-2x=5 | | 8a^2y^2=a^2x^2-x^4 | | 2+(2x-5)=6 | | x^2-26x+133=0 | | x^2-33x+182=0 | | 4(2x+1)=5-3(x-7) | | x^2-27x+110=0 | | -3(2x-1)=2(2x+9) | | /5-7/=8 | | 0.5x^2-9x-20=0 | | 3(3x-5)=11x-5 | | 4(2x+1)=11x-5 | | x^2+x^2=25-2xy | | x^2-32x=0 | | 10x-5y=-15 | | 0.25x^2-4x-20=0 | | 4x+1=y | | 89-6x=39x+14 | | 17+2x=7x-41 | | 12-9x=87-30x |

Equations solver categories