7x+66+72=180

Simple and best practice solution for 7x+66+72=180 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+66+72=180 equation:


Simplifying
7x + 66 + 72 = 180

Reorder the terms:
66 + 72 + 7x = 180

Combine like terms: 66 + 72 = 138
138 + 7x = 180

Solving
138 + 7x = 180

Solving for variable 'x'.

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

Add '-138' to each side of the equation.
138 + -138 + 7x = 180 + -138

Combine like terms: 138 + -138 = 0
0 + 7x = 180 + -138
7x = 180 + -138

Combine like terms: 180 + -138 = 42
7x = 42

Divide each side by '7'.
x = 6

Simplifying
x = 6

See similar equations:

| 2x^2+18=12 | | X=-3-5y | | -18=u-19 | | 1+2(7+-3x)=-5+4x | | .75x+.5=1.25+x | | (580*-19.5)+(2180*19.5)=2200 | | 5x+2x-10=25 | | Y=-12/3 | | G(x)=-0.01x^2+x+55 | | -3(3x-3)+7=-9x+16 | | -2(3x-9)+1=-6x+19 | | -6(x+3)-10=13+1 | | 1/2x=x-140,000 | | -32=(7/3w-11) | | -12=-3t | | 3x-(6+x)(x-6)-5(1+5x)=1+3x | | sin^2x-3sinx*cosx+2cos^2x=0 | | f(25-1)+100=2200 | | 0.12(y-1)+0.16y=0.20y-0.2 | | Gf(x)=4x^2+20x-15 | | 91+-5x=61 | | 0.06(7-6)+0.04y=0.16y-0.6 | | -2(3m+5)-8=3(6-5m) | | (x)dx+(5y^4+3)dy=0 | | 7(6x+8)=16-(6x+8) | | 2w^2+5w-525=0 | | 16/2X | | 5.4+c=23 | | f(6)=180 | | f(5-1)=180 | | 5.4+ct=23 | | 2x(2m+1)+2x(2m-6)+20=0 |

Equations solver categories