8f=7f-9

Simple and best practice solution for 8f=7f-9 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 8f=7f-9 equation: 



8f=7f-9

We move all terms to the left:

8f-(7f-9)=0

We get rid of parentheses

8f-7f+9=0

We add all the numbers together, and all the variables

f+9=0

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

f=-9

See similar equations:

| 7-9x+(5+2x)=-23 | | -7(2+5x)+5=271 | | 5x-4x=-x | | -6x=14x-7 | | 90+3+x+2x-18=180 | | -5(x+5)+3x-1=-13 | | 2(v+7)—5=7 | | 8=5(-m-4) | | 2-9x+(18+x)=-36 | | -8=-3(x-3)-8 | | (7x+28)+x=90 | | 5(9-z)+3=19 | | (1+5x)+4-2x=26 | | 2x+3x+5-2=23 | | (3+x)+9-6x=-23 | | 10^x=17 | | (x)=(2x-14)(x-2)(x+2) | | 6+(5x-29)-2x=4 | | 6x-5=3x-4+x | | 7-x+(7+2x)=15 | | -8x=8x+32 | | 2x+3x+5-2=23 | | (x+15)-9=27 | | 5-10x+(8+2x)=-43 | | 6x–11=97 | | 4(m+3)-3=-3 | | (7x+28)=90 | | 2.4+a-1.4+1.9=a+2.9 | | 10k-4=2k=-20 | | 7+5n=5n+1 | | -160=-5(-6n+8) | | 3+(4x-25)-2x=-2 |

Equations solver categories