4+7=15-f

Simple and best practice solution for 4+7=15-f 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+7=15-f equation:


Simplifying
4 + 7 = 15 + -1f

Combine like terms: 4 + 7 = 11
11 = 15 + -1f

Solving
11 = 15 + -1f

Solving for variable 'f'.

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

Add 'f' to each side of the equation.
11 + f = 15 + -1f + f

Combine like terms: -1f + f = 0
11 + f = 15 + 0
11 + f = 15

Add '-11' to each side of the equation.
11 + -11 + f = 15 + -11

Combine like terms: 11 + -11 = 0
0 + f = 15 + -11
f = 15 + -11

Combine like terms: 15 + -11 = 4
f = 4

Simplifying
f = 4

See similar equations:

| 10w=3400 | | -3u-52=8 | | 21q-14=56 | | 25=30-n | | 25n=20+15n | | x^2-3x-26=6x-4 | | f(x)=3x^2-2x+1 | | z^2-4*x=0 | | (3m+1)(m+7)=0 | | -9y+4=31 | | 5(u+3)-8u=27 | | 4(x+2)=4(x+6) | | 5x=56-8 | | -13-2=15 | | y-18=-13 | | (x+y)-6(x-y)=6 | | -4+3x=-19 | | X^9-14x^8-15x^7=0 | | 56=-15+5x | | 24=5u-11 | | x+(x+1)=272 | | 19-5n=4 | | -3x+25=52 | | x+1x=272 | | 148=7s+1 | | 29-5x=13-9x | | 3+9x=-29+x | | 11x-7x=24 | | 8x^3-37x^2-15x+98=0 | | 4x^4-24x^3+35x^2+6x-9=0 | | (8x-8)+(7y+2)+(6y+16)+(6x+14)=360 | | 2x-13=6x+3 |

Equations solver categories