180=x-10+2r-30+70

Simple and best practice solution for 180=x-10+2r-30+70 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 180=x-10+2r-30+70 equation: 


Simplifying
180 = x + -10 + 2r + -30 + 70

Reorder the terms:
180 = -10 + -30 + 70 + 2r + x

Combine like terms: -10 + -30 = -40
180 = -40 + 70 + 2r + x

Combine like terms: -40 + 70 = 30
180 = 30 + 2r + x

Solving
180 = 30 + 2r + x

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
180 + -2r = 30 + 2r + -2r + x

Combine like terms: 2r + -2r = 0
180 + -2r = 30 + 0 + x
180 + -2r = 30 + x

Add '-180' to each side of the equation.
180 + -180 + -2r = 30 + -180 + x

Combine like terms: 180 + -180 = 0
0 + -2r = 30 + -180 + x
-2r = 30 + -180 + x

Combine like terms: 30 + -180 = -150
-2r = -150 + x

Divide each side by '-2'.
r = 75 + -0.5x

Simplifying
r = 75 + -0.5x

See similar equations:

| 0=y/8 | | 2x+6=x+23 | | 12a=4a+16 | | -7x+12=3(x-6) | | 4x+y=46.75 | | 2x+1y=36.50 | | 2x+1y=26.50 | | Sin(x)=.875 | | 5(x-2)-7x=-12 | | 2a+10d=24 | | 2x+10+x-5=4x | | 8a+5=21 | | 48x^3+120x^2+24x-32=0 | | 1/2x-3=12 | | 4b-(7b+t)=15 | | 4(x+5)=12(x+6) | | -8+3v=4 | | 2(x+5)=6(x+6) | | x^2+4xy-2y^2-24=0 | | 1=1-13x | | 15x=4x+99 | | -x=x+5 | | 5x^2-3x+26=0 | | 61x=549 | | 12.4+x=78.3 | | 3x-5+5=11x-61 | | 144-x/17 | | a^2-35a+300= | | -1.4t+3=-7.5 | | -2(a+4)=2 | | -2x+3=-5x-1 | | 9x-4=(x+2) |

Equations solver categories