4(f-9)=15

Simple and best practice solution for 4(f-9)=15 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 4(f-9)=15 equation: 


Simplifying
4(f + -9) = 15

Reorder the terms:
4(-9 + f) = 15
(-9 * 4 + f * 4) = 15
(-36 + 4f) = 15

Solving
-36 + 4f = 15

Solving for variable 'f'.

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

Add '36' to each side of the equation.
-36 + 36 + 4f = 15 + 36

Combine like terms: -36 + 36 = 0
0 + 4f = 15 + 36
4f = 15 + 36

Combine like terms: 15 + 36 = 51
4f = 51

Divide each side by '4'.
f = 12.75

Simplifying
f = 12.75

See similar equations:

| 0.3333333x+0.25x=1x-0.166666667 | | .24(6)+0.04x=0.12(6+x) | | X-8y=73 | | 0.3333333x+0.25x=1x-0.66666667 | | (P+4)2=36 | | p*o*r*n=porn | | n-42.3=51.8 | | 2/3x-1/6x=x-19/2 | | 2/3t-1/6t=t-19/2 | | 142-f=29.8 | | sin(x)=0.3+0.3*cos(x) | | 5x(2)=4x(2)-4x | | 6r+9=21 | | 7238=12.56r^2 | | 4-14=2y-8 | | f(x)=2x^3-x^2-3x | | 4x-14=2y-8 | | r/6=10 | | 256+x^2=(x+8)(x+8) | | (2+5x)(7+9x)= | | 256=x^2(x+8)(x+8) | | (2+5x)(11+9x)= | | 7x+91=-2x-8 | | Ex^30=4500 | | x+8x=-12 | | D+56.45=80.00 | | 6(5)+10=9(5)-5 | | 36xc=1800 | | 5-6=3x-8 | | 4=0(9x) | | -c-(-3)=10 | | 3u=35-2u |

Equations solver categories