3(5r-4)=-7+5(r+1)

Simple and best practice solution for 3(5r-4)=-7+5(r+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 3(5r-4)=-7+5(r+1) equation:



3(5r-4)=-7+5(r+1)
We move all terms to the left:
3(5r-4)-(-7+5(r+1))=0
We multiply parentheses
15r-(-7+5(r+1))-12=0
We calculate terms in parentheses: -(-7+5(r+1)), so:
-7+5(r+1)
determiningTheFunctionDomain 5(r+1)-7
We multiply parentheses
5r+5-7
We add all the numbers together, and all the variables
5r-2
Back to the equation:
-(5r-2)
We get rid of parentheses
15r-5r+2-12=0
We add all the numbers together, and all the variables
10r-10=0
We move all terms containing r to the left, all other terms to the right
10r=10
r=10/10
r=1

See similar equations:

| -4(9n-6)=1-36n | | 15x+75=2-15x+15 | | 5(1y+1)=-20 | | 3x+15=2-5x+5 | | 2/3+45y=5y-2/15 | | 2x-5=x+4-4x | | -5(-3y+8)=-115 | | 2(x+1)+×=47 | | 6x−6=15x+156x-6=15x+156x−6=15x+15 | | -10-3x=-2(1+x) | | 165=6-y | | -5m=-49m | | -4n(-6n+1)=40+2n | | 10=50-0.5p | | 1-8(-6n-2)=-27+4n | | 28-5x=2x+4(7+3x) | | -29+4k=-(-k+8) | | -5(x+4)=(2x+1) | | 3x+12/4=21 | | 4+2(x+7)=12+3x | | X+(x+160)=3040 | | 4x-40=2x-x | | -8+2k=-4(-k+8) | | 1.2=1.08^x | | -8+(-6n-2)=-27+4n | | 54x+x=834 | | -8(-4-5x)=-3x-11 | | -5+6m-8=-13 | | -6-(1+6n)=-7-4n | | 4.6x-2=1.6x+10 | | 7/4x+11=27-9/4x | | 60(x)=120-(0.5)x |

Equations solver categories