f(x)=-4+8

Simple and best practice solution for f(x)=-4+8 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)=-4+8 equation: 


Simplifying
f(x) = -4 + 8

Multiply f * x
fx = -4 + 8

Combine like terms: -4 + 8 = 4
fx = 4

Solving
fx = 4

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = 4x-1

Simplifying
f = 4x-1

See similar equations:

| 12(2+2z)=-4z-4(-12z-1) | | (32.50x+3.30)+5.90x=220.70 | | 3y+39=16y | | 8(w+9)=7w-2 | | 3/7x+4 | | (32.50x+3.30)+5.90=220.70 | | -9/4-1/5u=-8/3 | | T=gr+g*vtforg | | 2/3x+8=-2 | | N+3+n+6=-(n+3)+5(1+2n) | | 1/3(a-6)=28 | | y=1/4x-20 | | 2/3x+8=-2 | | 4c+17.2=6c+10.8 | | 2x-12=-2(x-2) | | -20=(-4x)-6x | | 16c+11c+14=95 | | 7(4-3z)=-8(2z-1) | | X-u=5 | | -8(w+6)=-5w-39 | | 35=-6(2p-5) | | 4(2j-5)=3j+10 | | -11+6a=-12(a-6)-9(-a+8) | | 4x^3+23x-2x=0 | | 3/4x-8=91 | | -3x-6=6(x+2) | | 20x-3(5x+4)-11=233 | | 99+65x=261.50 | | 5a+3-a=7 | | 0.1-0.01(x+2)=-0.05(2-x) | | x/-3+10=18 | | 2x+8=3x-5(x+4) |

Equations solver categories