-6r-7=-91

Simple and best practice solution for -6r-7=-91 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 -6r-7=-91 equation:


Simplifying
-6r + -7 = -91

Reorder the terms:
-7 + -6r = -91

Solving
-7 + -6r = -91

Solving for variable 'r'.

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

Add '7' to each side of the equation.
-7 + 7 + -6r = -91 + 7

Combine like terms: -7 + 7 = 0
0 + -6r = -91 + 7
-6r = -91 + 7

Combine like terms: -91 + 7 = -84
-6r = -84

Divide each side by '-6'.
r = 14

Simplifying
r = 14

See similar equations:

| 5x+9=2(2x+5) | | 21=p^2-4p | | (7x+6y)(7x-6y)= | | -34=2n-6 | | 4w-5/4=-5/3w-1/2 | | (3x+1)+3x= | | 6m+3+2m=6m+5 | | ut(7ut+3t-1)=0 | | (-7+-1w)(5+-1w)= | | k-4-2k=-12+3k-8 | | 6x-4-(3-2x)=5(x-4)-10 | | 81x+52y+27z=70000 | | (2x+4)+6= | | 9x+16=3x+4 | | solveIn(2x+3)=7 | | 0=2x^2-20x | | 6(4x)+3x=127 | | -4k-6=62 | | 4+8x-2y=0 | | 16x+7y=25 | | 7a+8=6 | | 175=x | | (5x-4)(2x-3)=0 | | 23x+3=2(13x-3) | | 1/5(x)^2=x-4/5 | | 21x+1=21x+1 | | 10r-8=-118 | | (5x^3-14x^2)-(7x^3+12x^2)+(-8x^3-2x^2)= | | (y^8/3y^-2)^2 | | 8(2t+4)=4(11t+11) | | 8w-4x=2w+3x | | 100+6x-40-2x=x+30 |

Equations solver categories