-3(r+7)=-52

Simple and best practice solution for -3(r+7)=-52 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+7)=-52 equation: 


Simplifying
-3(r + 7) = -52

Reorder the terms:
-3(7 + r) = -52
(7 * -3 + r * -3) = -52
(-21 + -3r) = -52

Solving
-21 + -3r = -52

Solving for variable 'r'.

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

Add '21' to each side of the equation.
-21 + 21 + -3r = -52 + 21

Combine like terms: -21 + 21 = 0
0 + -3r = -52 + 21
-3r = -52 + 21

Combine like terms: -52 + 21 = -31
-3r = -31

Divide each side by '-3'.
r = 10.33333333

Simplifying
r = 10.33333333

See similar equations:

| 6.10=3.25+2.85(x+1) | | 6.10=3.25-2.85(x+1) | | -4/3-6 | | 6.10=3.5-2.85(x-1) | | 7/2x-9=-3 | | 7x+4-(-3x+5)=-2x+4 | | -11x^2-2x-8x^2+3+15x= | | 3x+4y-5x= | | 3s/8=6/2 | | 4x-11=10x+9 | | x(15x-8)=12 | | 6-x/5=-2 | | y=3.5-2.85(1-1) | | S/6=4/3 | | 1/9-10/30 | | 5(4-r)=-10r | | 1-d=23 | | -2(X+3)=4-3 | | 3a+2.1+4a=0.7 | | y=3.25+2.85(1-1) | | 5(x+3)=3[x-(6-x)] | | 2.7(x)/3=9 | | -2r-5=-7r-25 | | 11y-9=3y+15 | | 2(y+3)=24 | | y=3.25+2.85(1+1) | | 3/5y-18=15 | | y=3.25-2.85(1+1) | | -1x+5y-8y=6x | | -12=8+f | | 3(d-4)=14 | | 10q+3=6q-9 |

Equations solver categories