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 + 9) = x2 + 16x + 69 Reorder the terms: f(9 + x) = x2 + 16x + 69 (9 * f + x * f) = x2 + 16x + 69 (9f + fx) = x2 + 16x + 69 Reorder the terms: 9f + fx = 69 + 16x + x2 Solving 9f + fx = 69 + 16x + x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Reorder the terms: -69 + 9f + fx + -16x + -1x2 = 69 + 16x + x2 + -69 + -16x + -1x2 Reorder the terms: -69 + 9f + fx + -16x + -1x2 = 69 + -69 + 16x + -16x + x2 + -1x2 Combine like terms: 69 + -69 = 0 -69 + 9f + fx + -16x + -1x2 = 0 + 16x + -16x + x2 + -1x2 -69 + 9f + fx + -16x + -1x2 = 16x + -16x + x2 + -1x2 Combine like terms: 16x + -16x = 0 -69 + 9f + fx + -16x + -1x2 = 0 + x2 + -1x2 -69 + 9f + fx + -16x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -69 + 9f + fx + -16x + -1x2 = 0 The solution to this equation could not be determined.
| 6(x+2)+5(x+6)=2 | | B+95+B=845 | | -4=2/5y | | 4x+6y=340 | | 12x-5=11x+2 | | 0=-4x+25 | | 12-a=18-3a | | (x+4)(2x-3)-(2x-3)=O | | 9x+8+11x+2=180 | | 9x+8+11x+2=90 | | fx=2ln(4x+3) | | 3(13+7y)-5y=23 | | Log((x-1)/x)=2 | | 9x+8=11x+2 | | 8-0.1b=3 | | 5x(x-6)-7(x+2)=-10 | | (2x+4)(2x+3)-(2x+3)=0 | | 1(5/7) | | 8x+6=4x-18 | | 15x+6x=7+53 | | X/7=x/5 | | 10-8x=5-3x | | 21-[4-8y-3(y+4)]=-3(2y-6)-[9(y-1)-7y+13] | | 3z*10+1=-1 | | X+9=2x-9 | | -9(v+8)=7v-8 | | 10x-11y+9=0 | | X^2+7s-1=0 | | 3z^10+1=-1 | | 4x+9+2x-15=90 | | 2n-6=40 | | X/3=x/8-3 |