6.4r-7=2.9r

Simple and best practice solution for 6.4r-7=2.9r 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 6.4r-7=2.9r equation: 



6.4r-7=2.9r

We move all terms to the left:

6.4r-7-(2.9r)=0

We add all the numbers together, and all the variables

6.4r-(+2.9r)-7=0

We get rid of parentheses

6.4r-2.9r-7=0

We add all the numbers together, and all the variables

3.5r-7=0

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

3.5r=7

r=7/3.5

r=2

See similar equations:

| t-{-32}=5 | | 5(7p-6)-2=137 | | 3x+(x+46)=90 | | 3x-2≤5x+6=0 | | -7|6v|-9=-51 | | 10-3(2m+4)=24 | | 2x3+5x=3x-9 | | 25x+5=22x | | 3x+9=54 | | 160.50m+2=335.50 | | 2x+1/2(2x+6)=13 | | 5x(x-12)=180 | | 3(v-2)-5v=-2(v+3 | | 2/3(5x-9)=44 | | -8v-14=16-10v | | 132=13+7d/13 | | (9x+4)°=(13x-16)° | | −7−9x=92 | | 8≥=n-6 | | (1/2w-3)=+(1/4w+3) | | 7g=19 | | 2x+3-5x=2 | | -x-37=x-37 | | 4-9(1-5n)=19 | | 7x−3x−4=−4x+2+10 | | -10m+-20=10 | | 14x-(4x-6)=16 | | 9(8a+6)=23 | | −10=5+6v-2v | | (5x-15)=165 | | 3(y-2)=10y+15 | | 4^12•4^18=4^x |

Equations solver categories