4x+9x-15=-80

Simple and best practice solution for 4x+9x-15=-80 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+9x-15=-80 equation:


Simplifying
4x + 9x + -15 = -80

Reorder the terms:
-15 + 4x + 9x = -80

Combine like terms: 4x + 9x = 13x
-15 + 13x = -80

Solving
-15 + 13x = -80

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 13x = -80 + 15

Combine like terms: -15 + 15 = 0
0 + 13x = -80 + 15
13x = -80 + 15

Combine like terms: -80 + 15 = -65
13x = -65

Divide each side by '13'.
x = -5

Simplifying
x = -5

See similar equations:

| 3x+6y+24=0 | | 3u-5=4(3-u)-3 | | 18=-4-3k | | -9x+1-x-14=7 | | x-3x-12=-6 | | 0.32x=33505056.64 | | 8n+1=7n-14-2n | | 690=x*(x+31) | | y=(-2) | | 106=52y-206 | | 3y+5=2y+30-4y | | 6x+7y=59 | | 9(n+5)=-72 | | .45833333333333333333333= | | -(2n-15)=7 | | x+41+2x+5+x=180 | | X/3(-7)=9 | | 2x+4+3x-1+x+1=36 | | .5s+2.5=7.5 | | 25.50+13.50= | | -3x=6-4x | | 4a-10=8a-15 | | 1/2(s=5)=7.5 | | 14b=16b+162 | | 5h+13=13+5h | | 32=2-5m | | 2x+5-4x+3=x-10 | | 17/7=x/10 | | 6(2y-1)-2(4)=4 | | 20x+18=3x-16 | | 4x-2(x-3)=-5+4x-1 | | 3(2x-1)=5(3x+1) |

Equations solver categories