f(x+1)=f(x)+3

Simple and best practice solution for f(x+1)=f(x)+3 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(x+1)=f(x)+3 equation:


Simplifying
f(x + 1) = f(x) + 3

Reorder the terms:
f(1 + x) = f(x) + 3
(1 * f + x * f) = f(x) + 3
(1f + fx) = f(x) + 3

Multiply f * x
1f + fx = fx + 3

Reorder the terms:
1f + fx = 3 + fx

Add '-1fx' to each side of the equation.
1f + fx + -1fx = 3 + fx + -1fx

Combine like terms: fx + -1fx = 0
1f + 0 = 3 + fx + -1fx
1f = 3 + fx + -1fx

Combine like terms: fx + -1fx = 0
1f = 3 + 0
1f = 3

Solving
1f = 3

Solving for variable 'f'.

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

Divide each side by '1'.
f = 3

Simplifying
f = 3

See similar equations:

| -19n-3n+19n=9 | | f=x^3+x^2-42x | | h(x)=x^2-16x | | -15k+8k-10k=-12 | | 3x-40+2x-8=180 | | -3x/10-x/8+3x/12= | | 17(x)=238 | | 5x+20=20+5x | | -5(2p-2(p+1))=6-p | | (7x^2-6x+6)+(6x^3-3x)= | | 3x-40-2x+8= | | 3v-2v=20 | | -5x-3*(x+5)=4-6x | | 6x^2-36x+49=0 | | 5(2x-5)-6=9 | | 80=3.7x+39.27 | | 3t+2=8+t | | 4d=88 | | 16q-12q-4q+Q=18 | | d=88 | | 6(p+5)+8=2p | | -.75x+3=2.25 | | x+(x-38)+42=180 | | x^3+6x^2-34x=0 | | -(5a-3x)-(3x-5a)= | | .25x+1=-.5 | | 3x^2+4x=150 | | 5a+-4a= | | 4x^2+3x=-5 | | 3(f+3)=(9+f)+2 | | 14b=5 | | .75x+1=-.5 |

Equations solver categories