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) = x2 + 10x + -13 Multiply f * x fx = x2 + 10x + -13 Reorder the terms: fx = -13 + 10x + x2 Solving fx = -13 + 10x + x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -13x-1 + 10 + x Simplifying f = -13x-1 + 10 + x Reorder the terms: f = 10 + -13x-1 + x
| (2/7)=(x/9) | | 1.2/3=x/2 | | -4x+18y=116 | | 5y-11=10y+4 | | 2u-11=15 | | 3x-7=6x+3 | | .55x+.45(4-x)=.5(-1) | | 2/3×-5=1 | | 62=4u+14 | | 1.5m=9 | | 3(k+2)-5k=12 | | 5+6a=8x-13 | | 4q+4=-2q+10 | | 2x+5y+7= | | 5a+2-6= | | 4q=-2q+10 | | 2a+6-3a=12 | | 3x+5=y+4 | | 138982=1.5x+x | | 4xsquared=400 | | 8-3x^2=7x | | 6k+7-k+4= | | 2(m+4)+2m=10 | | -7-w=w+7 | | (7x-1)(3x+1)=0 | | 2/7x36/84 | | 8(w+8)=7w-6 | | -6+4-6b=-4b+8 | | 5k=42 | | 9x^2-4xy+6y^2=30 | | a(x+8)+12=8(x+8)+10 | | 8x+2=2x+10 |