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

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


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

Reorder the terms for easier multiplication:
3f + f(4) = 3x + -4

Reorder the terms for easier multiplication:
3f + 4f = 3x + -4

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

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

Solving
7f = -4 + 3x

Solving for variable 'f'.

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

Divide each side by '7'.
f = -0.5714285714 + 0.4285714286x

Simplifying
f = -0.5714285714 + 0.4285714286x

See similar equations:

| 1.1x-2.3=0.6x+2.1 | | 5y+28=7y+3 | | 6p-10=32 | | S^2=-17 | | 1.1x-2.5=0.6x-0.7 | | 2n-6=20 | | 2(3x+10)=5(4-2x) | | 1.3=21.2-x | | 8x+2=3x+5 | | a^2+4ab+4b^2-2a-4b+1=0 | | 14(v+1)-2v=4(3v+3)-19 | | x^2-76x+36=0 | | 8s-12=3s-13 | | (x+8)(x+2)=-5 | | 9x-(3x-4)=58 | | 4x^4-4x^3+3x^2=0 | | (6x^2)-(5x)=0 | | +5y-5y= | | 8(4n+7)=248 | | 2x+3(x-4)=-4(x+1) | | (11x-16)+(8x-1)=78 | | sin(8x)-sin(6x)=0 | | 8(-8-6x)=272 | | 2x+x+(4x-8)=300 | | 3x-b=3x-2 | | 8*(9+2x)=5*(2-3x) | | 14x+6=17x+11 | | 5x+10=165 | | 9x^2+50x+25x=0 | | 11x+16= | | 196=-45+8x | | ms+ms=r |

Equations solver categories