(2x-30)+45=180

Simple and best practice solution for (2x-30)+45=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 (2x-30)+45=180 equation:


Simplifying
(2x + -30) + 45 = 180

Reorder the terms:
(-30 + 2x) + 45 = 180

Remove parenthesis around (-30 + 2x)
-30 + 2x + 45 = 180

Reorder the terms:
-30 + 45 + 2x = 180

Combine like terms: -30 + 45 = 15
15 + 2x = 180

Solving
15 + 2x = 180

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 + 2x = 180 + -15

Combine like terms: 15 + -15 = 0
0 + 2x = 180 + -15
2x = 180 + -15

Combine like terms: 180 + -15 = 165
2x = 165

Divide each side by '2'.
x = 82.5

Simplifying
x = 82.5

See similar equations:

| -3/8y-11=4 | | 4(t)=8/3t^2 | | 28(t)=16t^2 | | in(x-7)=4 | | 5+.04x=2+.1x | | 8.36p-15=34+6.3p | | 3(5x+3)=24 | | F(x)=4x-9+7 | | 8(2x+5+3x+4+4x)5=2160 | | 2(1+x)=76 | | 2x+5+3x+4+4x=2160 | | 2s+22=5s+22 | | x+5=20forx | | 2(h-3)=10 | | 5/12x | | x-3=-51-7x | | 3x=11x+29 | | 2m^3-10m^2+3m-15=0 | | 6y-4=5y-1 | | 4+3k=19k | | 5g+35=2g+20 | | 3w^3+15w^2-108w=0 | | 3/4x-1/3x | | 7x/3x-13 | | 9-2a=-13 | | X=-50/3×4/15 | | 2f+1=17-2f | | Cos(2x)=0.28 | | 15x/4=-50/3 | | -3n=5n+16 | | x/3-5/x=7/2 | | 11y=28-3y |

Equations solver categories