9x-84+9x-60=90

Simple and best practice solution for 9x-84+9x-60=90 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-84+9x-60=90 equation:


Simplifying
9x + -84 + 9x + -60 = 90

Reorder the terms:
-84 + -60 + 9x + 9x = 90

Combine like terms: -84 + -60 = -144
-144 + 9x + 9x = 90

Combine like terms: 9x + 9x = 18x
-144 + 18x = 90

Solving
-144 + 18x = 90

Solving for variable 'x'.

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

Add '144' to each side of the equation.
-144 + 144 + 18x = 90 + 144

Combine like terms: -144 + 144 = 0
0 + 18x = 90 + 144
18x = 90 + 144

Combine like terms: 90 + 144 = 234
18x = 234

Divide each side by '18'.
x = 13

Simplifying
x = 13

See similar equations:

| 0.7=0.3+x+0.1*2+0*3 | | Log(3)(3x-12)=4 | | 4x-2(x-2)=-5+4x+1 | | 0.7=0.3+x+0.05*2+0*3 | | -0.3-3.2z=-(3z+1) | | 9x-115+8x-67=180 | | log(7x-1)=14 | | 4y+-12=-4 | | x=0.1*3+0.1+0.05*2+0*3 | | -9-3(x-1)=0 | | ln(7x-1)=14 | | 4(a+12)=32 | | m^2-6m-49=-8 | | 0.25x+2=0.8x | | 4x+2=4(x+7) | | 2x+5(2x+4)=-40 | | 6x-82+2x+118=180 | | k^2+10k-89=7 | | t+108=-431 | | ((2.11*10^-5)-2x)^2)/x | | n^2-8n+1=-6 | | 2x-25+7x+25=180 | | (4x+2)(x+4)=0 | | 1/4x^2-16=8 | | 7(x-7)+18=5(x-5) | | 0.7=(0.1*3+0.1+0.05*2+x*3) | | 5-2.4y=0 | | -6x=1230 | | 13-x=5-1 | | y-204=116 | | 3x=-7x+3 | | x=-20+-8y |

Equations solver categories