3x-5=79-9x

Simple and best practice solution for 3x-5=79-9x 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 3x-5=79-9x equation:


Simplifying
3x + -5 = 79 + -9x

Reorder the terms:
-5 + 3x = 79 + -9x

Solving
-5 + 3x = 79 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-5 + 3x + 9x = 79 + -9x + 9x

Combine like terms: 3x + 9x = 12x
-5 + 12x = 79 + -9x + 9x

Combine like terms: -9x + 9x = 0
-5 + 12x = 79 + 0
-5 + 12x = 79

Add '5' to each side of the equation.
-5 + 5 + 12x = 79 + 5

Combine like terms: -5 + 5 = 0
0 + 12x = 79 + 5
12x = 79 + 5

Combine like terms: 79 + 5 = 84
12x = 84

Divide each side by '12'.
x = 7

Simplifying
x = 7

See similar equations:

| (x-7x2)-y/5=-9 | | 2y^2+12y-7=0 | | X-0.4x=70 | | 13x+30=3x+210 | | 7x+2=5x+22 | | 6/14=w/49 | | 7x-18=3x+7 | | 8x-2y+4=0 | | 17x+70=-35 | | 3x+12=88-7x | | 2/7x+4/7=-6/7 | | 100/x=40 | | 6x^2+12x^4=171-18x | | 12x-5=8x+5 | | -4y-9=8y+15 | | 10x=85y | | 2b=-94 | | 5y+9=3y-4 | | 10x/5y=16 | | 12x=4y+1 | | 9/2x=180 | | a=0.5(x+y)h | | 2/9x=180 | | w+3=7 | | 15x=-74 | | 15x=74 | | 8A+18a-9a= | | 2/5(5x-10)+1/3(12x+3) | | -14x=7 | | 7x-1=2(y+3)-2 | | 3x+49=7x+14 | | 7x=-32 |

Equations solver categories