6r+7=2r-9

Simple and best practice solution for 6r+7=2r-9 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 6r+7=2r-9 equation: 



6r+7=2r-9

We move all terms to the left:

6r+7-(2r-9)=0

We get rid of parentheses

6r-2r+9+7=0

We add all the numbers together, and all the variables

4r+16=0

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

4r=-16

r=-16/4

r=-4

See similar equations:

| 2x-5=23-5x | | x4-2x-1=0 | | 1/2+14x=9 | | -1.2(3x-3)=4(3x+0.9) | | 6+3a=-36 | | 3x+2x(x-5)=50 | | 25j2–4j=0 | | 2/3c=7 | | 13x+45=9x+3 | | M-2=-1+m | | 3x-(5x+7)=13 | | k2–5k=0 | | 102+(x+15)=180 | | |1.25x+8.5|=5 | | 9-(3(n-5))=30 | | 3(x+1)=0+2x | | 199+0.20/k=149+0.25/k | | 49k^2+29k=0 | | 15(x-5)=-95 | | 100=2/9+30x | | 100=2/9x+30 | | 100=30x+2/9 | | -85t-85t-3.9=-8.15 | | 10x-20=15x-30+5 | | 100=30=2/9x | | 11+21x=6+14x+5+7x | | 6x+9=-5x-3 | | Y/2=5x+3 | | 30=10c-10 | | 2*(3x-7=90)=180 | | 5.9-m=4.5-5m | | 3(2y+2)-y=2(y-3) |

Equations solver categories