If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 54 = x2 + -15x Reorder the terms: 54 = -15x + x2 Solving 54 = -15x + x2 Solving for variable 'x'. Reorder the terms: 54 + 15x + -1x2 = -15x + 15x + x2 + -1x2 Combine like terms: -15x + 15x = 0 54 + 15x + -1x2 = 0 + x2 + -1x2 54 + 15x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 54 + 15x + -1x2 = 0 Factor a trinomial. (18 + -1x)(3 + x) = 0Subproblem 1
Set the factor '(18 + -1x)' equal to zero and attempt to solve: Simplifying 18 + -1x = 0 Solving 18 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + -1x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -1x = 0 + -18 -1x = 0 + -18 Combine like terms: 0 + -18 = -18 -1x = -18 Divide each side by '-1'. x = 18 Simplifying x = 18Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {18, -3}
| 10k+16=24 | | y=-5+7x | | V^2+9V-20=0 | | 125-8x^3=0 | | -5-9(1-6y)=-16 | | 2x=8x^2-3 | | 4(3-2a)=12-3a | | 13s-17=5s-12 | | 3(x+2)=4x+5 | | 5p+8=12 | | 2n+2=9+n | | x+45=5x+12 | | x+210=x+x(.15) | | -2x^2-7x=5 | | 7y+5(y+3)=12 | | 0.72=0.9m | | 3x^4=-120 | | 4x^2-12x+9=5x+2 | | (t-3)-(t-2)=5 | | c^2-8c+20=0 | | -13=-4+d | | 3x^2+8=128 | | 3+5x-2(3x+7)=2x+4 | | x^2+13+36= | | 99=11(q+4) | | C-2=-12 | | 39=13(x-8) | | F(-4)=0.5n+3 | | x^2-14x+y^2+2y+50=0 | | -28=2c-7-6c | | tan^2(x-3)=0 | | x^2-4-x+2=0 |