118=-2(5+8r)

Simple and best practice solution for 118=-2(5+8r) 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 118=-2(5+8r) equation: 



118=-2(5+8r)

We move all terms to the left:

118-(-2(5+8r))=0

We add all the numbers together, and all the variables

-(-2(8r+5))+118=0



We calculate terms in parentheses: -(-2(8r+5)), so:

-2(8r+5)

We multiply parentheses

-16r-10

Back to the equation:

-(-16r-10)



We get rid of parentheses

16r+10+118=0

We add all the numbers together, and all the variables

16r+128=0

We move all terms containing r to the left, all other terms to the right

16r=-128

r=-128/16

r=-8

See similar equations:

| (x-6)^2-16=0 | | 12,983+z=21,137 | | 2.x=x/50 | | 2(3n+2)=7(9n+3)+2 | | 14=7(-4+b) | | 3(5x+3)=9/6 | | 3x2-20x-7=0 | | (5x-54)*4=-98 | | 4/17p+5=1/4 | | 2(4d-3)-8=2(2+d) | | 0.2(3.95-7x)=1.3x | | (3x+1)-1=0 | | X2+13x+36=0 | | (3x+1)x=-1 | | 1+4n-3n=-6 | | 24/5+x=9/46 | | 9y-8=7y+4 | | 3v-8=26 | | 12y+16=0 | | x-3.7=-6.9 | | 0.75p=0.8p+2.5 | | X2+9x+14=0 | | 0.9x+0.5=3.2 | | 3(x-4)-(x-5)=6x-2(x-5) | | x(5x^2-2x-51)=-24 | | -2=3(x+5)-2x | | x+9.8=15.4 | | 2x-5(x-4)=-8+4x-7 | | 3(d+8)=3 | | 4/5(12-2v)=-2v-12 | | 5x^2-2x-51=-24 | | X2-13x+30=0 |

Equations solver categories