5x+12=3+7x-7

Simple and best practice solution for 5x+12=3+7x-7 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 5x+12=3+7x-7 equation:


Simplifying
5x + 12 = 3 + 7x + -7

Reorder the terms:
12 + 5x = 3 + 7x + -7

Reorder the terms:
12 + 5x = 3 + -7 + 7x

Combine like terms: 3 + -7 = -4
12 + 5x = -4 + 7x

Solving
12 + 5x = -4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
12 + 5x + -7x = -4 + 7x + -7x

Combine like terms: 5x + -7x = -2x
12 + -2x = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
12 + -2x = -4 + 0
12 + -2x = -4

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

Combine like terms: 12 + -12 = 0
0 + -2x = -4 + -12
-2x = -4 + -12

Combine like terms: -4 + -12 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

See similar equations:

| x/7-9=16 | | 8lnx=21 | | -2p+p=-9+7p | | 36y/-9= | | 1/3(0) | | -5=t/2=14 | | -5=8/3x-8-4/3x | | 75=2n+15 | | 5x^2y-6xy=8xy-3x^2y-10xy | | -7k=91 | | (16x^2a^3)^1/2 | | =12-0.75x | | 5x+13y=255 | | 4x=-18x+7 | | 9x+6-4x=1+4x-6 | | x-34=86 | | 6x+120=3x+120 | | 18+t=92 | | 3x=13.29 | | m+76=128 | | 2x-5=-x-4 | | x-16=-6.27 | | (3x)-17=22 | | x/2=2.71 | | 3x=-3.54 | | 3x+2x-7=16x-26 | | 9/11x=18 | | n^2+2n=-1 | | (2x)(-3)(-1)(-2)forx=-4 | | [8+8x]=24 | | N-12=53 | | 2x+14=5x+9 |

Equations solver categories