7=7(r-5)/3

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



7=7(r-5)/3

We move all terms to the left:

7-(7(r-5)/3)=0

We multiply all the terms by the denominator


-(7(r-5)+7*3)=0



We calculate terms in parentheses: -(7(r-5)+7*3), so:

7(r-5)+7*3

We add all the numbers together, and all the variables

7(r-5)+21

We multiply parentheses

7r-35+21

We add all the numbers together, and all the variables

7r-14

Back to the equation:

-(7r-14)



We get rid of parentheses

-7r+14=0

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

-7r=-14

r=-14/-7

r=+2

See similar equations:

| 7^3x=2x+1 | | 5/24-x=7/48 | | 1.8x-11=21 | | 65=3w+2w^2 | | 3x+25=60180 | | 3x+25=60 | | 3x+25+x-5=360 | | 1/2(4x*8)=3/4(12x+16) | | 5x-29=19 | | (8y/3)-4-5y=-4 | | 8(w+1)=2(1-4w)-9 | | 35=7/9x | | 27y-7=65 | | (x-2)+5=6x-4 | | 7(x-4)^2)-3(x+5)^2)=4(x+1)(x-1)-2 | | 0=7x^2+6x+3 | | n/7+7=4 | | 4(3x-1)+7-x=2×+3+9x | | -4×+3y=-8 | | x^2-11+2x=0 | | 2(10-x)=-4x+43 | | -17-5x=45 | | -17-5x=35 | | 3y+7/2y-5=4/5 | | 4x+2=-24 | | 3(x+5)=3x+7 | | 8x+2=-24 | | X+1/2x-3=5/6 | | 8x+2=-18 | | 27=-9(x-3) | | 3x-2-3(-1+2x)=2-2(x-1 | | 9(y+1)2-4=0 |

Equations solver categories