F(x)=4x+5x-7

Simple and best practice solution for F(x)=4x+5x-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 F(x)=4x+5x-7 equation: 



(F)=4F+5F-7

We move all terms to the left:

(F)-(4F+5F-7)=0

We add all the numbers together, and all the variables

F-(9F-7)=0

We get rid of parentheses

F-9F+7=0

We add all the numbers together, and all the variables

-8F+7=0

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

-8F=-7

F=-7/-8

F=7/8

See similar equations:

| 13c-6c=98 | | 6q=7q | | (2x-5-x+6)-80=0 | | -7-3x+2=-8x+8 | | (62-2x)=(73-3x) | | -3t+9t=144 | | a3+4=6a3+4=6. | | x2+6=14 | | -2y-2=8+3y | | (62-2x)+(73-3x)=180 | | -14f=-406 | | 6(1=3m)=-8(-2m+5)-4 | | 2t+8+1÷2t-t=11 | | 288=-a+13a | | 7x+5/7+8/7=-3x/7 | | -6=6+2v | | 2x-5*2x-5-x-6*x-6=80 | | -17a=68 | | 577=p-355 | | 34n-26n=136 | | (4x-28)=(3x+16) | | 10+10n=5+9n-4 | | -4m-64=-6m | | 1/4x+7=-2 | | 2x-13+2x-2+x=180 | | 4-6a=4a=-1-5(7-2a) | | 5(x+1)+4÷6=4 | | 15=2+3-d | | 1/x+5=x-3/x+12 | | 9s–-8s=17 | | 3m+8+4(3m-4)=4(m+4) | | 2x*x-x-10=0 |

Equations solver categories