-8r-8=-16-7r

Simple and best practice solution for -8r-8=-16-7r 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 -8r-8=-16-7r equation:


Simplifying
-8r + -8 = -16 + -7r

Reorder the terms:
-8 + -8r = -16 + -7r

Solving
-8 + -8r = -16 + -7r

Solving for variable 'r'.

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

Add '7r' to each side of the equation.
-8 + -8r + 7r = -16 + -7r + 7r

Combine like terms: -8r + 7r = -1r
-8 + -1r = -16 + -7r + 7r

Combine like terms: -7r + 7r = 0
-8 + -1r = -16 + 0
-8 + -1r = -16

Add '8' to each side of the equation.
-8 + 8 + -1r = -16 + 8

Combine like terms: -8 + 8 = 0
0 + -1r = -16 + 8
-1r = -16 + 8

Combine like terms: -16 + 8 = -8
-1r = -8

Divide each side by '-1'.
r = 8

Simplifying
r = 8

See similar equations:

| 20x-5x=8 | | 10n-(-6n)= | | log(2x+1)=1+log(x-6) | | -18+-18= | | 6h+114+33=180 | | 7x+1-4x=8x-5+x | | 5y-13=13 | | 4+6w=3(5-w)+2 | | 635/72=5/2(-11/4+x) | | -50+50=-29p-11p | | 7n+4-8n= | | 4(1Y+5)+3=35 | | A=p+(r+5)forp | | 2+5b+10-2b= | | 8(x-8)=-5+8x | | x+5=3.5 | | =-4p-(1-6p) | | F(x)=[0.5x] | | (10x-5)+(2x-1)=180 | | 0.4(3.2x)-x=2x+18 | | 4d+1+37+26=180 | | -5(37x+13)=-26(-33+2x) | | 6+8m=8m+2m | | 0=-43b-7b^2-6 | | =-2p-(1-6p) | | V^2=-v+6 | | -4b+8b=24 | | 20=-16+y | | x-15x=29.74 | | F(x)=0.5x | | ln(12)=x | | (5-I)(4+3i)=0 |

Equations solver categories