f(2)=2*2-4(2)

Simple and best practice solution for f(2)=2*2-4(2) 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(2)=2*2-4(2) equation: 


Simplifying
f(2) = 2 * 2 + -4(2)

Reorder the terms for easier multiplication:
2f = 2 * 2 + -4(2)

Multiply 2 * 2
2f = 4 + -4(2)

Multiply -4 * 2
2f = 4 + -8

Combine like terms: 4 + -8 = -4
2f = -4

Solving
2f = -4

Solving for variable 'f'.

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

Divide each side by '2'.
f = -2

Simplifying
f = -2

See similar equations:

| -12790/185 | | -12790/180 | | 3(2x+5)-x=3x+14 | | -12790/-7625 | | 3m=5m8/5 | | 20x-4=14x+14 | | 30x-5x-20+3x+2-30=0 | | N/7-2.4=-4.285 | | [25x^⁴y^³/5x²y⁷]⁴ | | 14x+14=20x-4 | | -7625x+185x=12790 | | X^2-2x-5= | | 3x-9-2x=24-x+1 | | 9y+24=13y+8 | | 3y=11x+6 | | -2s^2-7s-4=0 | | -18^(-1/6) | | x+39=7x-3 | | 11/2x=2-35 | | X-2+X+4=17 | | 16=4(5-3x) | | E^3+4ln(x)=y | | 115=2x/(x-2)^2 | | -3(2w-1)=15 | | 6X-4=7-12X | | m^3+m+2=4m | | 2e^3x+2+4=16 | | 2.33w-11=-1.75 | | x^2+36=x^2+144 | | 12(12x+2+16)=8(9x-4x) | | 3x-5(2+x)=7-(x+2) | | (3r-7t)(2r+5t)= |

Equations solver categories