7+9r-2=9r+12-7r

Simple and best practice solution for 7+9r-2=9r+12-7r 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 7+9r-2=9r+12-7r equation:


7+9r-2=9r+12-7r

We simplify the equation to the form, which is simple to understand 
7+9r-2=9r+12-7r

We move all terms containing r to the left and all other terms to the right. 
+9r-9r+7r=+12-7+2

We simplify left and right side of the equation. 
+7r=+7

We divide both sides of the equation by 7 to get r. 
r=1

See similar equations:

| -.8x=1.06 | | 0+3y=-3 | | 1+3y=-3 | | x+(20+x)+(-37+4*x)=919 | | 5+5(y-2)=4(y+3) | | 6+3y=-3 | | 3+3y=-3 | | .235x=20 | | -3+1=2x | | -x=-15-9 | | -7x+35+-8x+58=-12x+90 | | 6x+90=12x | | x-7.3=-4.5 | | 6a+1=-17 | | 12+t=-160 | | y=2x^2-8x+3 | | 5(x+2)+3=4(x-2) | | x+(20+x)+(-37+3*3)=919 | | 2s+19+7s-45=14s-116 | | 15=-x | | 5(a-1)+3=4(x-2) | | 5(7x+8)= | | 10x=40+2x | | n(-4)=-48 | | 5(3x+1)=2(13x-3)f | | 55=-5t | | 3x+7x-6=-16x+72 | | -7n=-35 | | 1+x=-1 | | 10x-45=3(x-15) | | p+21+(p-29)+p*3=862 | | 4q-67+2q+21=-2q+170 |

Equations solver categories