-10r-2=-172

Simple and best practice solution for -10r-2=-172 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 -10r-2=-172 equation: 


Simplifying
-10r + -2 = -172

Reorder the terms:
-2 + -10r = -172

Solving
-2 + -10r = -172

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + -10r = -172 + 2

Combine like terms: -2 + 2 = 0
0 + -10r = -172 + 2
-10r = -172 + 2

Combine like terms: -172 + 2 = -170
-10r = -170

Divide each side by '-10'.
r = 17

Simplifying
r = 17

See similar equations:

| X-36=4x+18 | | -32+2n=2(-n-4) | | 3x+4x-6=22 | | 7x=3y-9 | | -18=x-6-6 | | 81x^2-25y^2=0 | | 2x+1+2x+3=32 | | (3y)+x=145 | | -21-4n=-3(7-7n) | | 1/2+2x=x-3/4 | | -2(x+4)=3(2x+8) | | 15(6-g)=g | | 4(x+6)-19=4x+5 | | -5(2x+6)/2=10 | | 5g-6-3-5g= | | 3y-4y-6y= | | 1/10(x-20)=100 | | 1.19+.39p=3.92 | | 1/3-1/3=-2 | | 9+7n=-61 | | x=7/8(Y+Z) | | -10=-4r-6r | | -8=96 | | 2[-4+1(-2z+3)]=3z-3 | | 8y-2y=3y-2 | | 5x-4x+1.6=2.7 | | 1.19+.39p=68.96 | | 4(x+6)-19=x-12 | | 1+4m-3=-18 | | -4(2a+1)=2(a+3) | | (3x+5)+(4x-2)= | | 5(-4)/-7-(-2) |

Equations solver categories