4x-12=2x-7+4

Simple and best practice solution for 4x-12=2x-7+4 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=2x-7+4 equation:


Simplifying
4x + -12 = 2x + -7 + 4

Reorder the terms:
-12 + 4x = 2x + -7 + 4

Reorder the terms:
-12 + 4x = -7 + 4 + 2x

Combine like terms: -7 + 4 = -3
-12 + 4x = -3 + 2x

Solving
-12 + 4x = -3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-12 + 4x + -2x = -3 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-12 + 2x = -3 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + 2x = -3 + 0
-12 + 2x = -3

Add '12' to each side of the equation.
-12 + 12 + 2x = -3 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = -3 + 12
2x = -3 + 12

Combine like terms: -3 + 12 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 11-2v=3+6v | | 5-2w+w=80 | | 7(a-5)=-6(4-a) | | 2w-5+w=80 | | 49=2(7)2w | | r+11+8+r=29 | | (-4c^3)+(16c^2)-28c=0 | | 2(-3x^2)-5=13 | | -3(5n-6)=-10n-7 | | -7-7x=-8(-4-4x) | | -9.5+6= | | -3(2x+5)=5(x+10) | | -21-6x=-6x-3(-8+5x) | | -3(5n-6)=-10m-7 | | 12+6v=8+7v | | 4x^6(7x+5)= | | 8(2r-1)+r=-27-2r | | 6+x/2=12 | | 55=3x+14 | | 42=16+2l | | 5=b | | 15-w/2=28 | | 4=3/4x-6 | | -5p+13=-5(3+2p)+p | | 15Y=-6X+5 | | 3x^2-29x+56=0 | | 60=6(x+2)+6(4-5x) | | 3m^2-29x+56=0 | | -5(2x-6)=60 | | 2x+4=5y-1 | | -5p+13=-5(3+2p) | | 6a=8+2a |

Equations solver categories