7+2r=-7

Simple and best practice solution for 7+2r=-7 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 7+2r=-7 equation: 


Simplifying
7 + 2r = -7

Solving
7 + 2r = -7

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 + 2r = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 2r = -7 + -7
2r = -7 + -7

Combine like terms: -7 + -7 = -14
2r = -14

Divide each side by '2'.
r = -7

Simplifying
r = -7

See similar equations:

| -4n+n=-9-5+7n-3 | | 7+7k=4k+22 | | .25e=8 | | 8d=-96 | | 511=-7(9x+17) | | -4(1+5n)-8(8n+5)=-44 | | c-13=29 | | 9+7x-4x=x+7 | | -4x-y+3z=-9 | | 5x+2=12x-5 | | 4y=12+3*4 | | -5(5b+5)=-150 | | -n-10=-6n+2+7n | | 6(1+6x)+5=-133 | | 9y+3=y+24 | | 0.375*x+0.5=0.4166666666666*x-.75 | | 0.5+2y=k | | 6k-1=1+8k | | -84=4(-2r-5) | | 355=60+2.0n | | -2x-4x-45=87 | | 3m+6=-15 | | 7x+7(x-8)=-98 | | 6*-2+5y=-7 | | 5-2p=-4p-7 | | 4g+8=6g | | 1-8x=-7x+7 | | 10m+9=59 | | x^3-2x-2016=0 | | 5x+3x(-2)=50 | | 7*3-3y=6 | | X+(x+9)=37 |

Equations solver categories