7x-3=-5x+129

Simple and best practice solution for 7x-3=-5x+129 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 7x-3=-5x+129 equation:


Simplifying
7x + -3 = -5x + 129

Reorder the terms:
-3 + 7x = -5x + 129

Reorder the terms:
-3 + 7x = 129 + -5x

Solving
-3 + 7x = 129 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-3 + 7x + 5x = 129 + -5x + 5x

Combine like terms: 7x + 5x = 12x
-3 + 12x = 129 + -5x + 5x

Combine like terms: -5x + 5x = 0
-3 + 12x = 129 + 0
-3 + 12x = 129

Add '3' to each side of the equation.
-3 + 3 + 12x = 129 + 3

Combine like terms: -3 + 3 = 0
0 + 12x = 129 + 3
12x = 129 + 3

Combine like terms: 129 + 3 = 132
12x = 132

Divide each side by '12'.
x = 11

Simplifying
x = 11

See similar equations:

| 5x+8x+7= | | 8xy-7xy= | | 12-14b=-56 | | 48x-16-3x^3+x^2=0 | | x-([29-2x]*(76x-45))=3x | | 26x+31=22x | | (c-12)c-15=30 | | v/7-4=-6 | | y-6+4y+11=90 | | 9-5x=6x+130 | | 21-9x=2x | | 12+14b=-56 | | 5(x-1)=2(x+6) | | x+3+5x=63 | | x-([29-2x]*(76x-45))=3x-342 | | v*7-=-6 | | 2x+7=0+3x | | 9x-5=2x-68 | | 2(b+4)=48 | | 9m-3m= | | 3x+x-20=180 | | 8x-7=3x-8 | | 74=8x-2(x+2) | | 4-(9g-5)=-18 | | 2n+n+4p= | | 8+5x=3x+22 | | X(2x-3)=-4 | | 4x+10=45-z | | (Y+9)=21 | | -9/8/11= | | 9x^2=-10x | | 4x+90-x=180 |

Equations solver categories