35-4+f=2f-7

Simple and best practice solution for 35-4+f=2f-7 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 35-4+f=2f-7 equation:


Simplifying
35 + -4 + f = 2f + -7

Combine like terms: 35 + -4 = 31
31 + f = 2f + -7

Reorder the terms:
31 + f = -7 + 2f

Solving
31 + f = -7 + 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
31 + f + -2f = -7 + 2f + -2f

Combine like terms: f + -2f = -1f
31 + -1f = -7 + 2f + -2f

Combine like terms: 2f + -2f = 0
31 + -1f = -7 + 0
31 + -1f = -7

Add '-31' to each side of the equation.
31 + -31 + -1f = -7 + -31

Combine like terms: 31 + -31 = 0
0 + -1f = -7 + -31
-1f = -7 + -31

Combine like terms: -7 + -31 = -38
-1f = -38

Divide each side by '-1'.
f = 38

Simplifying
f = 38

See similar equations:

| 4k+2=4+7-2k | | 4x+22=6x+10 | | Y=x^2+7x+w | | 12c+11=c+22 | | 5f=14-2f | | -7.3x=-146 | | -p+4=16+p | | q-11/5=23 | | 8y-4=-y+32 | | x-11/5=23 | | 13-4y=68+y | | 4x+9=6x-3+2x | | 2(5y+12)+y=5 | | 36-3y=39 | | 5(2x-1)=(x-3) | | 5^3x-1=1/625 | | f(x)=x^3+x^2-9x-9 | | (5-x)=2.65 | | -15x-15+30=10 | | 3x-5x-15+30=10 | | 50x^2+5x-105=0 | | x^3+4x^2-13=0 | | 9x^2-49x+20=0 | | 2X+(x+13)+x=141 | | 36x^2-104x+64=0 | | Cos(x)=Cos(2x)*Cos(3x) | | 9(2x+7)=11(x+19) | | 4x^3-30x^2+56x=0 | | 30=55x | | cos(x)=-1/2 | | Y+4=-5x(x-1) | | 30x^2-258x-420=0 |

Equations solver categories