9r+7-7=

Simple and best practice solution for 9r+7-7= 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 9r+7-7= equation: 


Simplifying
9r + 7 + -7 = 0

Reorder the terms:
7 + -7 + 9r = 0

Combine like terms: 7 + -7 = 0
0 + 9r = 0
9r = 0

Solving
9r = 0

Solving for variable 'r'.

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

Divide each side by '9'.
r = 0

Simplifying
r = 0

See similar equations:

| 3x-(-10)=10 | | -3x+2y=10fory | | 18g-17g=12 | | -2(20-5v)=-3v+19-9-7v | | 3(4a+8)+2(9-3)= | | 3x+43=5(x-3) | | -5y+7=-4 | | 139=-5p-2(4+8p) | | 5(4x+6)=21+3x | | 35x^2+12x-35=0 | | a+2(a+1)=14 | | 4(2+1)=2(12-y) | | -2r+10r= | | 1/2(4x+2)=2(x+1/2) | | 8x+5+3(4-2x)=30 | | -151=2x+5(6x+9) | | 2xsquare+8x+16= | | 4(x+6)=4(x+9) | | -16=1.3333x-8 | | 5x-67=43-6x | | 192=6(-5p-3) | | x(6x^2+67x-115)=1386 | | 2x+4+2(2x+3)=46 | | 15(x-x)=25 | | x^2+8x+12y+40=0 | | 5y+11=3y+7 | | 6y+25-12y-16=3(2y+2) | | t^2+7t=-10 | | -6p^2+p+1=0 | | f(x)=5x^2+20 | | 7(a-3)=56 | | 6t-6=9 |

Equations solver categories