(1/3)(7b+2)=b-(2/5)

Simple and best practice solution for (1/3)(7b+2)=b-(2/5) 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 (1/3)(7b+2)=b-(2/5) equation: 



(1/3)(7b+2)=b-(2/5)

We move all terms to the left:

(1/3)(7b+2)-(b-(2/5))=0



Domain of the equation: 3)(7b+2)!=0

b∈R



We add all the numbers together, and all the variables

(+1/3)(7b+2)-(b-(+2/5))=0

We multiply parentheses ..

(+7b^2+1/3*2)-(b-(+2/5))=0

We calculate fractions


7b^2/()+(-(b-12)/()=0



We calculate terms in parentheses: +(-(b-12)/(), so:

-(b-12)/(

We multiply all the terms by the denominator


-(b-12)

We get rid of parentheses

-b+12

We add all the numbers together, and all the variables

-1b+12

Back to the equation:

+(-1b+12)



We get rid of parentheses

7b^2/()-1b+12=0

We multiply all the terms by the denominator


7b^2-1b*()+12*()=0

We add all the numbers together, and all the variables

7b^2-1b*()=0

See similar equations:

| x=20-(9+0.75/2.25) | | 8(x+4)-4x=44 | | 12n+2=36 | | -4k+2=-2 | | 5-8/33=y/3 | | 2x-20+2+x-8.5=180 | | 3m–13=–16 | | 3/5(x+2)=6 | | 10p-3=24+12p-7 | | 7x-42=210 | | 9=-5w-10w-6 | | 5x+8-2x=-13 | | f(3)=6(3+4) | | 3/x=11/45 | | n-3.5=-2.1 | | 4m+48=52 | | 2x+34+3x-97=180 | | 10/3=v+4/3 | | 12r=-10r-78 | | y-14/5=7 | | -7/9-8/9=t | | (-7x+36)=(x-4) | | 25=5+13-4a | | 4(12-x)=6 | | (3y+1)+(4y-4)=180 | | 9/5x=36 | | -3(2c-8)+10c=16 | | X+19=1/2×(x+29) | | -95=19g | | –6y=54 | | 3/25=x/12 | | 2,8x+7,2=12,8 |

Equations solver categories