9x-139=3x-13

Simple and best practice solution for 9x-139=3x-13 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 9x-139=3x-13 equation:


Simplifying
9x + -139 = 3x + -13

Reorder the terms:
-139 + 9x = 3x + -13

Reorder the terms:
-139 + 9x = -13 + 3x

Solving
-139 + 9x = -13 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-139 + 9x + -3x = -13 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-139 + 6x = -13 + 3x + -3x

Combine like terms: 3x + -3x = 0
-139 + 6x = -13 + 0
-139 + 6x = -13

Add '139' to each side of the equation.
-139 + 139 + 6x = -13 + 139

Combine like terms: -139 + 139 = 0
0 + 6x = -13 + 139
6x = -13 + 139

Combine like terms: -13 + 139 = 126
6x = 126

Divide each side by '6'.
x = 21

Simplifying
x = 21

See similar equations:

| -6(2+x)=4-8x | | (4x)=(x+120) | | 3(2x-7)-7(x-8)=x-7-6+4x | | (1+c^2)(4c^2+7c-3)=0 | | 15-(-4)=x | | 6(2x-9)=4+11x | | 18/7.5=x/5 | | 3x-y+z=1 | | -3x-5=6x-32 | | 13=2y-3y+4 | | 5x^2-10x-80=0 | | 2(w-3)=3(w-1) | | 7k^2-6k*3=3 | | 32/4=b+4/3 | | 80+6x=145+7x | | 8=8n-4(a+8) | | .125d+7=16 | | 16a^2+24a+9= | | 2x-3y+z=-3 | | -3x^2+11x+25=0 | | 2x-1+6x=28 | | y=2x(4+3)-2 | | -11+z=6(z-4) | | 9v^2-121f^2= | | -7-2x-x=2 | | -6(1+3k)=-36-3k | | 2x^2-30x+75=0 | | x+6+2x=-x-4-2 | | 10p+4=-3+7p+1p | | -6(2x-3)+15=36 | | 9a^2+42at+49t^2= | | 5t+4=5+4t |

Equations solver categories