2(2r-7)=2(7r-7)

Simple and best practice solution for 2(2r-7)=2(7r-7) 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 2(2r-7)=2(7r-7) equation: 



2(2r-7)=2(7r-7)

We move all terms to the left:

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

We multiply parentheses

4r-(2(7r-7))-14=0



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

2(7r-7)

We multiply parentheses

14r-14

Back to the equation:

-(14r-14)



We get rid of parentheses

4r-14r+14-14=0

We add all the numbers together, and all the variables

-10r=0

r=0/-10

r=0

See similar equations:

| 4x+5x+3x=180° | | 3(4x+9)=-30+40 | | 3x+41+3x+19=180 | | 42-k=56 | | 5+7x2-4=11 | | 1657=x-(x*0,1) | | 1x+74+6x-21=180 | | 7n-8=-3+2(n+5) | | 14-m=39 | | y-17=95 | | 7(x+2)–10=5x+6 | | -131=-7(2k+2)+k | | 12-x=68 | | 17.46-18.6f=2.49-8.6f | | 24+y=27 | | -6=(d/2) | | -14y+13=-13y | | 6x+9-1x=-1 | | 28-5u=8 | | 98=2(9n-5) | | Y2x2+7x-15=0 | | 24=2(4x–4) | | -14-18-18f=18-13f | | (8x^2+2x+6)+(5x^2-3x+2)=0 | | 3j-2=4j+14 | | 4p^2-3p+17=9 | | z-327=146 | | 15+y=42 | | (5x-2x)/7=140 | | -3n=-10+7n | | 3-(8c)=35 | | 3p^2-p+13=4 |

Equations solver categories