3(f-5)=6

Simple and best practice solution for 3(f-5)=6 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 3(f-5)=6 equation: 


Simplifying
3(f + -5) = 6

Reorder the terms:
3(-5 + f) = 6
(-5 * 3 + f * 3) = 6
(-15 + 3f) = 6

Solving
-15 + 3f = 6

Solving for variable 'f'.

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

Add '15' to each side of the equation.
-15 + 15 + 3f = 6 + 15

Combine like terms: -15 + 15 = 0
0 + 3f = 6 + 15
3f = 6 + 15

Combine like terms: 6 + 15 = 21
3f = 21

Divide each side by '3'.
f = 7

Simplifying
f = 7

See similar equations:

| -3(2t+3)=-21 | | 24/a=3 | | (r^-5)^5/(r^2z^-2)^-4 | | x+(x+86)+(x-11)=180 | | 5x-55y=-30 | | x+(x+86)+(x+11)=180 | | 4.86.4= | | [[y]/[7]]=11.2 | | X^4=i | | cos^2x+2cosx=3 | | X^2-2.4x+2.56=0 | | 1+3x=8x-7 | | 5(a-10)=10 | | 2x-11=4x+10 | | 3*(x-1)/x=2 | | 3*(x-1)/x | | -10=2/5n+4 | | (x^2+8x+14)=0 | | 3(x-1/x | | 2x^2-44=18x | | 4(n-5)+-3n=1 | | r^3/2=512 | | x+(x+59)+(x-11)=180 | | -(3m+5)=-(2m-8)-3 | | -48xyz-24xy= | | 2(2l+9)=62 | | 6xsquare+7x+2=0 | | x+(x+115)+(x+20)=180 | | 2(x-1.6)=3x | | (x+115)+(x+20)=180 | | 8(4s+8)=320 | | X-6.29=17.45 |

Equations solver categories