.2r-7=-1

Simple and best practice solution for .2r-7=-1 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=-1 equation: 



.2r-7=-1

We move all terms to the left:

.2r-7-(-1)=0

We add all the numbers together, and all the variables

.2r-6=0

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

.2r=6

r=6/.2

r=30

See similar equations:

| -2+3(x-7)=7 | | 4v+10=6v | | -5(x-4)+2=6(x-1)+61 | | 0.3(6x-5)=-1.5+ | | 5(2n-6)=3n | | .5/15=x/67.5 | | (6x-3)=(3x+15) | | -2/3m=-1# | | 51=13k | | n/12=11/2 | | 4z=-1 | | k/3+16=19 | | 3.8y-4.78y=4.11=4.92 | | 5x/5=555/5 | | k/3+ 16=19 | | q-33=-29 | | 7(5a-4)-1=-8a+14 | | 220=60x^2 | | 2(-3x+1)=-4(x+4) | | 3x+8-5x-40=180 | | 3x+8-5x-40=90 | | 13x-3=17x-5 | | 3x+20-5x-16=90 | | 13x+3=17x+5 | |  1.5d+9.75=1+3.25d | | 9y=40.5 | | 2(x+5)-6=-10 | | -8+a/2=6 | | 6n-3(-3n+2)=6n-24 | | 6(2+x)=x-3 | | 8+z*4=36 | | 50=(x+4) |

Equations solver categories