7f(x+3)+x=4(x+f)-4

Simple and best practice solution for 7f(x+3)+x=4(x+f)-4 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 7f(x+3)+x=4(x+f)-4 equation:


Simplifying
7f(x + 3) + x = 4(x + f) + -4

Reorder the terms:
7f(3 + x) + x = 4(x + f) + -4
(3 * 7f + x * 7f) + x = 4(x + f) + -4
(21f + 7fx) + x = 4(x + f) + -4

Reorder the terms:
21f + 7fx + x = 4(f + x) + -4
21f + 7fx + x = (f * 4 + x * 4) + -4
21f + 7fx + x = (4f + 4x) + -4

Reorder the terms:
21f + 7fx + x = -4 + 4f + 4x

Solving
21f + 7fx + x = -4 + 4f + 4x

Solving for variable 'f'.

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

Add '-4f' to each side of the equation.
21f + 7fx + -4f + x = -4 + 4f + -4f + 4x

Reorder the terms:
21f + -4f + 7fx + x = -4 + 4f + -4f + 4x

Combine like terms: 21f + -4f = 17f
17f + 7fx + x = -4 + 4f + -4f + 4x

Combine like terms: 4f + -4f = 0
17f + 7fx + x = -4 + 0 + 4x
17f + 7fx + x = -4 + 4x

Add '-1x' to each side of the equation.
17f + 7fx + x + -1x = -4 + 4x + -1x

Combine like terms: x + -1x = 0
17f + 7fx + 0 = -4 + 4x + -1x
17f + 7fx = -4 + 4x + -1x

Combine like terms: 4x + -1x = 3x
17f + 7fx = -4 + 3x

Reorder the terms:
4 + 17f + 7fx + -3x = -4 + 3x + 4 + -3x

Reorder the terms:
4 + 17f + 7fx + -3x = -4 + 4 + 3x + -3x

Combine like terms: -4 + 4 = 0
4 + 17f + 7fx + -3x = 0 + 3x + -3x
4 + 17f + 7fx + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 17f + 7fx + -3x = 0

The solution to this equation could not be determined.

See similar equations:

| 3m+6=27 | | 1-3f=2f | | z/10-6=10 | | y=-2x^2+8x+3 | | 3y+11=19 | | 11x-5y=15 | | 2x+x=23 | | x=156+-16y | | 12k-2=-38 | | A^2=b^2-2cd | | 6x+9=9x+5 | | 3x-5=7x+13 | | 5x-1=9x+10 | | 2k^2-k-36=0 | | (4x+3y)dy+(y-2x)=0 | | -8(3-7)+5(-3-9)= | | -8+3(-1+8)= | | a^2-5a+1=0 | | ax^2+5x-6=0 | | -7x^2+8x+4=0 | | 5+65x=39x+13 | | -8x+4=-12x+9 | | 3x^2+22=9x^2+24x+22 | | (x)(x+1)=56 | | 0.01481481481=fraction | | 3x^2+22=0 | | f(x)=2tanx^3 | | 4x+2y+0.5z=25 | | 2tanx^3=0 | | x^3y^-6Z^2/(2x^-5Y^9)^-1 | | 5x+4y-7=0 | | (3x+9)-(5x-4)+4x= |

Equations solver categories