If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying f(x) = f(x + -1) + 4 Multiply f * x fx = f(x + -1) + 4 Reorder the terms: fx = f(-1 + x) + 4 fx = (-1 * f + x * f) + 4 fx = (-1f + fx) + 4 Reorder the terms: fx = 4 + -1f + fx Add '-1fx' to each side of the equation. fx + -1fx = 4 + -1f + fx + -1fx Combine like terms: fx + -1fx = 0 0 = 4 + -1f + fx + -1fx Combine like terms: fx + -1fx = 0 0 = 4 + -1f + 0 0 = 4 + -1f Solving 0 = 4 + -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. 0 + f = 4 + -1f + f Remove the zero: f = 4 + -1f + f Combine like terms: -1f + f = 0 f = 4 + 0 f = 4 Simplifying f = 4
| 4657457476546794856734+673765937687576504657*a= | | 7n-33=-4(-5n-8) | | -33=2(4c-6) | | 6v-6=36 | | -36-2n=-4(n+8) | | 56475647657465746574657465746574657465746574657465746574657465746574647465+680495860394985748596079123456789098765432123456789= | | r^3-r=0 | | (5x+9)(2x+10)= | | 3x+3y=345 | | 4x-1+4x-1=5x+4 | | 7/11=x/9 | | 14-8n=-3(n+7) | | 5x+8y=695 | | 6x^2-5=157 | | 25x-3=12 | | 3*cos(x)=-4 | | 3cosx+45=0 | | 2x-5y=3y+8 | | 65748976783998678937658490345745984769305849540657409567868045756065498453974597845*89346745745398645096540965= | | =x(4x+1) | | -5a^2+9a-15=-8 | | 15-28i=3x+(4y) | | 3p+1+2p=-4 | | 215x+35=380x+20 | | 6(n+4)=54 | | 5m+3=2m-13 | | -15-3y=9x | | 10(3n+5)=110 | | r-6+6=-1 | | 2x+7x=3x+4x | | 2-3n=-58 | | 20x+35y=2285 |