15+4r=-17-13+7r

Simple and best practice solution for 15+4r=-17-13+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 15+4r=-17-13+7r equation: 



15+4r=-17-13+7r

We move all terms to the left:

15+4r-(-17-13+7r)=0

We add all the numbers together, and all the variables

4r-(7r-30)+15=0

We get rid of parentheses

4r-7r+30+15=0

We add all the numbers together, and all the variables

-3r+45=0

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

-3r=-45

r=-45/-3

r=+15

See similar equations:

| 10(7+2x)-3x=90 | | 4(g–2)+1=g–6+3g | | 6–5x=14-x | | 1+2x=-6+3x | | 15-3x=3x-5x | | 19j-4=9+18j | | 19-5u=-17-3u | | 16x-22=2(5x-7)+6x-8 | | 3x+6=5-4x+7x | | 6x^2/3-47^1/3-8=0 | | -(5n+4)=-3-5n | | 14/4=x/2 | | 3x+6=5-53x | | 40=-10m | | -4-4(1+8p)=-7(4p+5)-1 | | 3x+6=15x-20 | | -7x+16=-5(4+5x) | | -3(-c-6=-3c-6 | | 12(x)=45+3(x) | | 2x+4+43=8x-405 | | 1+6x-2=7 | | 10j-3j-6j=13 | | -3y+8=-y | | 4(2n-4)+6=-18 | | 21=-3x+9=3 | | -(3x+4)+2x=4(2x-3)-10 | | 3(x=1)/6=2x-1 | | -4(v+6)=-4v-24 | | 2x+4+8x-405=43 | | ÷x-8=÷-x+2 | | 10x-3x+5x-27+172x=-37x | | 10x-3x+5x+-2738x=-37x |

Equations solver categories