3(r-10+2)=

Simple and best practice solution for 3(r-10+2)= 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 3(r-10+2)= equation:


Simplifying
3(r + -10 + 2) = 0

Reorder the terms:
3(-10 + 2 + r) = 0

Combine like terms: -10 + 2 = -8
3(-8 + r) = 0
(-8 * 3 + r * 3) = 0
(-24 + 3r) = 0

Solving
-24 + 3r = 0

Solving for variable 'r'.

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

Add '24' to each side of the equation.
-24 + 24 + 3r = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 3r = 0 + 24
3r = 0 + 24

Combine like terms: 0 + 24 = 24
3r = 24

Divide each side by '3'.
r = 8

Simplifying
r = 8

See similar equations:

| -6-6+20= | | -5z-q=5n | | 5-14+(-2)= | | 22y=11(3+11y) | | -3(4x+3)+4(6x+21)=43 | | -3-(-8)+6= | | xy-(x-y)=62 | | -.5(6n+4)+2n= | | 5(-5p-2)=-34-p | | 5(8x-4)=32 | | -.5(3n+4)+2n= | | 5a-24=-3x+8 | | 2x^4+24x^3+54x^2= | | 3p-5(5+7p)=-(p-6) | | 5-2(3z+2)=(1-2z) | | 1.3(x)=-18.473 | | -8+8x=7x+5x | | 2(4-n)=3n-7 | | 3f=g | | .33x-.50x=56 | | 10x=11x | | -4(-x+9)+5=-(-5x-4)-2 | | -5+8a+6a=8a+2+5 | | 4x+2y=1500 | | b=z+ztf | | 15x+20y=1800 | | 6x^2-5xy-y^2=0 | | -5(16.5+3t)=3(.9-t) | | x+3x=44 | | x^2-4x-44=0 | | 9(5x-8)=69 | | 6x+3x-2(-3)= |

Equations solver categories