3f-7=39

Simple and best practice solution for 3f-7=39 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 3f-7=39 equation:


Simplifying
3f + -7 = 39

Reorder the terms:
-7 + 3f = 39

Solving
-7 + 3f = 39

Solving for variable 'f'.

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

Add '7' to each side of the equation.
-7 + 7 + 3f = 39 + 7

Combine like terms: -7 + 7 = 0
0 + 3f = 39 + 7
3f = 39 + 7

Combine like terms: 39 + 7 = 46
3f = 46

Divide each side by '3'.
f = 15.33333333

Simplifying
f = 15.33333333

See similar equations:

| 8(x+1)=46-8 | | x(x-5)=4x-20 | | 3v^3-3v^3x^4=0 | | -a=cx+bx | | 1/2h+1/3(h-6)=5/5h+2 | | 16=7x+4-4x | | u^4w^4-w^4=0 | | 7(6x-7)-7(3-9x)+4(-10x-3)=-5(5-5x) | | 8x-(3x+15)=0 | | -6m+-42=-138 | | a-11fora=18 | | 27=n/6-15 | | 2x-(5-x)=25 | | -4(m-2)+3(m+1)=7 | | 2v^2y^4-2v^2=0 | | b-6+6b=14 | | 3x-(x+5)=25 | | -26=x+2x+10 | | x*10=8 | | 28=-63-7x | | 2x-(1/6)+(x/6)=(4x+3/6) | | v^3y^4-16v^3=0 | | 12r-8+5(3r)=46 | | -5(6x-6)-2x=158 | | 4.7x+22= | | 4y-36=2(y+21) | | 3x/5+x/5=10 | | 10=5x+6-3x | | 81y^2-v^4y^2=0 | | 78=2m(m+3)+m | | 4.1=9.5-0.6x | | 5x+2x-8=27 |

Equations solver categories