-3(r+7)=59

Simple and best practice solution for -3(r+7)=59 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)=59 equation:


Simplifying
-3(r + 7) = 59

Reorder the terms:
-3(7 + r) = 59
(7 * -3 + r * -3) = 59
(-21 + -3r) = 59

Solving
-21 + -3r = 59

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 = 59 + 21

Combine like terms: -21 + 21 = 0
0 + -3r = 59 + 21
-3r = 59 + 21

Combine like terms: 59 + 21 = 80
-3r = 80

Divide each side by '-3'.
r = -26.66666667

Simplifying
r = -26.66666667

See similar equations:

| log(x+2)+log(x)=log(24) | | (3x-15)+(-x+12)=0 | | 3(1)-y=7 | | 24=-6m-9 | | 5(x-10)=-35 | | 5+7=-41-3x | | 3-5=-37 | | (3x-6)-(-x+2)= | | 100x-x^2+2400=0 | | -6m-9=24 | | 3(-1)-y=7 | | 0=5+6cosx | | 10x^1=10x^1 | | 69-2x=83-3x | | X+5+2x+3y-y= | | 0=10+5x+2y | | 6x-29=-89 | | -3.9x=61.62 | | 20-3x=40-43x | | 12x^3-58x^2-10x=0 | | 16x^2+72x+85=0 | | 4(x+4.9)=56 | | (6x+3)-(3x+8)= | | 3(x+5)=81 | | 16.3k+19.2+7.5k=-46.1 | | 2x(6x^2-29x^2-5)=0 | | 0=2x^3-4x | | 50-6x=70-14x | | -12.7+4.4= | | 6x^2-29x^2-5=0 | | log(x-1)= | | 4(-1)-y=7 |

Equations solver categories