2r-7=-4r

Simple and best practice solution for 2r-7=-4r 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 2r-7=-4r equation: 



2r-7=-4r

We move all terms to the left:

2r-7-(-4r)=0

We get rid of parentheses

2r+4r-7=0

We add all the numbers together, and all the variables

6r-7=0

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

6r=7

r=7/6

r=1+1/6

See similar equations:

| 6.4x-1.2+8.2=19.22 | | -7x+5(-3-8x)=39+7x | | 6+2x=-5x+9 | | (x-5)/(x+7)=0 | | 180=80+(31b+36)+(17b+16) | | 3/4n=21/30 | | --6(x+7)=-12 | | (2-2x)6=5(2x-2) | | 180=(2v+6)+(v+17)+(2v-3) | | 16+x+-9=9x+-9x | | 8+35=3z | | -2+x/10=-6 | | 2/3n=14/15 | | 2/5x=-6/5 | | 9x-2+3x+8=90 | | -7(5x-2)=-266 | | 4x+4=4(x-4) | | 180=(x-1)+(2x+5)+(2x+16) | | |w|+5=15 | | 47-4+x=91 | | 34.09=7g+3.81 | | 18y-3=3(6y-1) | | 180=71+79+(13p+17) | | 6+12+x=36 | | a+348=0 | | -3=-9+x/4 | | 2x2+1568=0 | | 110-(2.50x)=90-(2x) | | -3=-9/4+x/4 | | x-57=31 | | 180=83+(z-11)+42 | | 88+p=146 |

Equations solver categories