If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -13x + 2a = 0 Reorder the terms: 2a + -13x + x2 = 0 Solving 2a + -13x + x2 = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '13x' to each side of the equation. 2a + -13x + 13x + x2 = 0 + 13x Combine like terms: -13x + 13x = 0 2a + 0 + x2 = 0 + 13x 2a + x2 = 0 + 13x Remove the zero: 2a + x2 = 13x Add '-1x2' to each side of the equation. 2a + x2 + -1x2 = 13x + -1x2 Combine like terms: x2 + -1x2 = 0 2a + 0 = 13x + -1x2 2a = 13x + -1x2 Divide each side by '2'. a = 6.5x + -0.5x2 Simplifying a = 6.5x + -0.5x2
| 7X-5X-3=2X | | 12x=55 | | y=8x^3+4x | | 2x^2-(m-4)x-2m=0 | | 0=-6sin(3t-1) | | y=-2nx | | x-0.3=840000 | | 2(x+1)+2(x+2)= | | 3-x=-3x+9 | | 2(4x+1)=6x+15 | | mx^2-2(m-1)x+m+3=0 | | 36+u=6(7-4)+u | | 2x-2x=-4+16 | | ln(y)=ln(2) | | 3ln(x)+ln(y)=ln(2) | | X-20/100*X=280 | | f(x)+3f(2-x)=4x | | 2x-64/6-20=-28 | | 2x-64/6-20 | | log[12](x+13)-log[12](x-2)=log[12](5) | | (2y+1)x=1 | | 14x^2+53x+17=0 | | X+(0.95)(X)=51000 | | 3x^2+40x-675=0 | | 2x^2-54x-38=0 | | 2a+3=3a-6 | | tanx=-20.3 | | tanx=-20/3 | | x^3-0.5=0 | | 45cos(t^2/18)=10 | | 234/26= | | 50-5*10= |