8r+1=-7+4(r+2)

Simple and best practice solution for 8r+1=-7+4(r+2) 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 8r+1=-7+4(r+2) equation: 



8r+1=-7+4(r+2)

We move all terms to the left:

8r+1-(-7+4(r+2))=0



We calculate terms in parentheses: -(-7+4(r+2)), so:

-7+4(r+2)

determiningTheFunctionDomain
4(r+2)-7

We multiply parentheses

4r+8-7

We add all the numbers together, and all the variables

4r+1

Back to the equation:

-(4r+1)



We get rid of parentheses

8r-4r-1+1=0

We add all the numbers together, and all the variables

4r=0

r=0/4

r=0

See similar equations:

| 7=(4n-55-2) | | 9/5x=15/16 | | |3x–1|=2x+2 | | 12c^2-28c+15=0 | | (20r-8)=÷8 | | 10x+127/4-5x/4=128 | | (18+h5)-2=-126 | | (x-8)(4x-9)(x+9)^2=0 | | -14x-34=20-12x | | 4+x+5/8=20 | | −5+4^7x-3=2x | | −5+4^7x-3=2 | | 2x-224=18x+80 | | -126=-2(5h+18) | | n+6=7×6 | | -1/2u+3/5=-1/6 | | x+(0.20x)=3000 | | 8(16)^(7/4)=x | | -7(4h+8)=140 | | 14+5v=-116 | | 21=6x-5(3x-15) | | x+(x.20)=3000 | | 0.5-12/x+3=4 | | -2x+75=55 | | (-x/3)+4=20 | | -1/2u+3/5=-13/30 | | 5x÷7=2x÷5 | | 1/2-12/x+3=4 | | 0.8·h=20 | | (8j-3(+9)=6 | | 4f=34/6 | | e+3=7/2 |

Equations solver categories