5(1+f)=7(f-3)

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



5(1+f)=7(f-3)

We move all terms to the left:

5(1+f)-(7(f-3))=0

We add all the numbers together, and all the variables

5(f+1)-(7(f-3))=0

We multiply parentheses

5f-(7(f-3))+5=0



We calculate terms in parentheses: -(7(f-3)), so:

7(f-3)

We multiply parentheses

7f-21

Back to the equation:

-(7f-21)



We get rid of parentheses

5f-7f+21+5=0

We add all the numbers together, and all the variables

-2f+26=0

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

-2f=-26

f=-26/-2

f=+13

See similar equations:

| -36/x=9/5 | | 28-3x=6 | | 12p+30=114 | | -45=2x-7x | | (4x−2)/5=20 | | F(x)=12x^2-7x-10 | | 34=-6y+4(y+5) | | 7/x=56 | | 3x-21x+18=0 | | 4x+5x-2x=-21 | | 1/2(4s+12)=-5s=30 | | 8-3x+1=7 | | 3={5}{2}(3x−2) | | 3r-2=3.31 | | 6c-8-82c=-16 | | (4x-16)+(5x+7)+x=180 | | -6=-8x+7x+2 | | 7x-8+55=180 | | -6x+4(-4x+11)=-220 | | 2(n+4)=-12 | | 42=-7(z-8) | | 7n2=175. | | -7-3/4p=2 | | 1•x=3•4 | | X-5+x-7=12 | | 9x2=x9 | | 3x-8=-3(x+3) | | 2.75(8x-14)=27.5 | | 3r+12+4r-2=108 | | 9y-8=82 | | 11n+10=8 | | 6c–5=7 |

Equations solver categories