4=-3-7r

Simple and best practice solution for 4=-3-7r 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 4=-3-7r equation: 



4=-3-7r

We move all terms to the left:

4-(-3-7r)=0

We add all the numbers together, and all the variables

-(-7r-3)+4=0

We get rid of parentheses

7r+3+4=0

We add all the numbers together, and all the variables

7r+7=0

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

7r=-7

r=-7/7

r=-1

See similar equations:

| 2=14a=-8+9a | | -6m=9−7m | | 17−k=16 | | -1+6z=7z | | (7x-4)=(7x+10) | | (9x-7)+(7x+3=180 | | -9k-7=65+9k | | 1-5(x+3)=2x+14 | | 12−q=6 | | 6m-5=31 | | (9x-7)=(7x+3) | | 2x3+3x-2=90 | | 3=-u+-13 | | 5/8x-8=2x-53 | | 46=8m+6 | | -4(2n-3)=12+6n | | 7(-2x+6)=5(1-3x) | | .625x-8=2x-53 | | 2x-3+3x2=90 | | 9y-4=16y+31 | | 24=18+6x | | 226=27-u | | -6a+8(5a+8)=-132+6a | | -5y=-3y-12 | | -29+6b=-(1-2b) | | -9+f=36 | | -4x+9+2x=11 | | 102=-7x-3 | | -y-5=6 | | w/3+11=37 | | 9x+31x-6=10(4x+7) | | 16=z/4-17 |

Equations solver categories