9r=-7+10r

Simple and best practice solution for 9r=-7+10r 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+10r equation: 


Simplifying
9r = -7 + 10r

Solving
9r = -7 + 10r

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
9r + -10r = -7 + 10r + -10r

Combine like terms: 9r + -10r = -1r
-1r = -7 + 10r + -10r

Combine like terms: 10r + -10r = 0
-1r = -7 + 0
-1r = -7

Divide each side by '-1'.
r = 7

Simplifying
r = 7

See similar equations:

| -7a+7(a-6)=-39-a | | 8x-2y-11y+9x+10= | | 2=4(2a-3)-7a+4 | | -10+3w=10+7w | | 9p=9+8p | | 7x+6x-80=100-7x | | x+5=250 | | (4x-5)=(3x+2)4 | | 7+6m=7m+3 | | 9-7u=-10u-9-6u | | 2x+2y-6=14 | | 30x+60y=1950 | | y=2.5*x+4 | | 6(w+2)=9w-9 | | -12x+10x=-3x(x+1) | | 19-k=21 | | -9k-10=-10 | | -2-8n=-9+8 | | 13x-(3-x)=25 | | X-67=101 | | 7+5y=-3+4y | | -w-2= | | 3x-22=-7x+28 | | -6-2j=-8j | | 47=3u+11 | | 12-11=6+11 | | 30y+20x=690 | | 30x+60y=50 | | 1+2y=4y | | -10-3c=-2c | | 8(7-8x)-(4x-5)=7 | | 10g+4g+7=9g+2 |

Equations solver categories