-12r+7=4(5-3r)-5

Simple and best practice solution for -12r+7=4(5-3r)-5 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 -12r+7=4(5-3r)-5 equation: 



-12r+7=4(5-3r)-5

We move all terms to the left:

-12r+7-(4(5-3r)-5)=0

We add all the numbers together, and all the variables

-12r-(4(-3r+5)-5)+7=0



We calculate terms in parentheses: -(4(-3r+5)-5), so:

4(-3r+5)-5

We multiply parentheses

-12r+20-5

We add all the numbers together, and all the variables

-12r+15

Back to the equation:

-(-12r+15)



We get rid of parentheses

-12r+12r-15+7=0

We add all the numbers together, and all the variables

-8!=0

There is no solution for this equation

See similar equations:

| 4+57x–20=4(1/7x–1) | | 4+57x–20=4(17x–1) | | 6n-37=8-3n | | 2(3x+25)=80 | | 2x-1=7×+44 | | 20=5b-10 | | 5x-15;x=12 | | 13x+7=8×+27 | | -8x+8=-40 | | 19x2x=11 | | 2916=2x*0.5x | | 3t+25=-41 | | 5y+33=33 | | 0.2x+7=0.8x | | x+2x+60°=180° | | 13=0.5*n | | 33-7y=-18 | | 32=c(-8) | | -4t^2+6t-1=0 | | x(-2x+3)=1/2 | | 3x–10+5x+30=180 | | 3^2x3^x+2=243 | | 32x3x+2=243 | | g(-1)=1 | | g(-2)=0 | | 3n-1+4=0 | | g(-4)=0 | | |5x-8|=|4x-10| | | g(0)=1 | | 3^2x×81^2=27^6 | | g(3.5)=1.5 | | .7(4x+8)=13-(x+2) |

Equations solver categories