-7(r+6)=-3(r-6)

Simple and best practice solution for -7(r+6)=-3(r-6) 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 -7(r+6)=-3(r-6) equation:


-7(r+6)=-3(r-6)

We simplify the equation to the form, which is simple to understand
-7(r+6)=-3(r-6)

Reorder the terms in parentheses
+(-7r-42)=-3*(r-6)

Remove unnecessary parentheses
-7r-42=-3+*(+r-6+)

Reorder the terms in parentheses
-7r-42=+(-3r+18)

Remove unnecessary parentheses
-7r-42=-3r+18

We move all terms containing r to the left and all other terms to the right.
-7r+3r=+18+42

We simplify left and right side of the equation.
-4r=+60

We divide both sides of the equation by -4 to get r.
r=-15

See similar equations:

| Y-3x=(-9) | | -2(3+3a)=-2(1+a)-4 | | 58=4X-17+4X | | 9x-7x^2+12x+14x^2=y | | 8+24n=4(6n+2) | | 6.5(1j-5)=2(0.75-1j) | | 3+8-(x+6)= | | -4(2-4a)=-2(8-12a) | | 9x-5=8x-6 | | 4y=2x+(-16) | | 8c+20= | | 18-38x=36-19x | | -2x+4=9x-51 | | 4(1-4x)=2x+2(x-8) | | 3x^4+x^2=6 | | -(1-2v)=-(1+5v) | | 5(2c+4)= | | 8(6x+3)= | | -3(9+2k)= | | -31y=-434 | | 14y+5(3-2y)=20 | | 11x-152=3x | | 8*3-4y=-12 | | 5.5r=1.5 | | 26=3x-10 | | 4y-4x=12 | | 5.33*10*10*10*10*10= | | -6(4x-2)+5(5x-3)-9=9-3 | | 9(6s+8)= | | 6+2=288 | | -7+5(7p+12)=4(5p+2) | | 1x+(-4)=7 |

Equations solver categories