If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + 2)(x + -2) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 Reorder the terms: x(2 + x)(x + -2) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 Reorder the terms: x(2 + x)(-2 + x) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 Multiply (2 + x) * (-2 + x) x(2(-2 + x) + x(-2 + x)) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 x((-2 * 2 + x * 2) + x(-2 + x)) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 x((-4 + 2x) + x(-2 + x)) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 x(-4 + 2x + (-2 * x + x * x)) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 x(-4 + 2x + (-2x + x2)) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 Combine like terms: 2x + -2x = 0 x(-4 + 0 + x2) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 x(-4 + x2) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 (-4 * x + x2 * x) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 (-4x + x3) + -1(x + 5)(x2 + -1) + -3(x + -1) = 0 Reorder the terms: -4x + x3 + -1(5 + x)(x2 + -1) + -3(x + -1) = 0 Reorder the terms: -4x + x3 + -1(5 + x)(-1 + x2) + -3(x + -1) = 0 Multiply (5 + x) * (-1 + x2) -4x + x3 + -1(5(-1 + x2) + x(-1 + x2)) + -3(x + -1) = 0 -4x + x3 + -1((-1 * 5 + x2 * 5) + x(-1 + x2)) + -3(x + -1) = 0 -4x + x3 + -1((-5 + 5x2) + x(-1 + x2)) + -3(x + -1) = 0 -4x + x3 + -1(-5 + 5x2 + (-1 * x + x2 * x)) + -3(x + -1) = 0 -4x + x3 + -1(-5 + 5x2 + (-1x + x3)) + -3(x + -1) = 0 Reorder the terms: -4x + x3 + -1(-5 + -1x + 5x2 + x3) + -3(x + -1) = 0 -4x + x3 + -1(-5 + -1x + 5x2 + x3) + -3(x + -1) = 0 -4x + x3 + (-5 * -1 + -1x * -1 + 5x2 * -1 + x3 * -1) + -3(x + -1) = 0 -4x + x3 + (5 + 1x + -5x2 + -1x3) + -3(x + -1) = 0 Reorder the terms: -4x + x3 + 5 + 1x + -5x2 + -1x3 + -3(-1 + x) = 0 -4x + x3 + 5 + 1x + -5x2 + -1x3 + (-1 * -3 + x * -3) = 0 -4x + x3 + 5 + 1x + -5x2 + -1x3 + (3 + -3x) = 0 Reorder the terms: 5 + 3 + -4x + 1x + -3x + -5x2 + x3 + -1x3 = 0 Combine like terms: 5 + 3 = 8 8 + -4x + 1x + -3x + -5x2 + x3 + -1x3 = 0 Combine like terms: -4x + 1x = -3x 8 + -3x + -3x + -5x2 + x3 + -1x3 = 0 Combine like terms: -3x + -3x = -6x 8 + -6x + -5x2 + x3 + -1x3 = 0 Combine like terms: x3 + -1x3 = 0 8 + -6x + -5x2 + 0 = 0 8 + -6x + -5x2 = 0 Solving 8 + -6x + -5x2 = 0 Solving for variable 'x'. Factor a trinomial. (4 + -5x)(2 + x) = 0Subproblem 1
Set the factor '(4 + -5x)' equal to zero and attempt to solve: Simplifying 4 + -5x = 0 Solving 4 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -5x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5x = 0 + -4 -5x = 0 + -4 Combine like terms: 0 + -4 = -4 -5x = -4 Divide each side by '-5'. x = 0.8 Simplifying x = 0.8Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2Solution
x = {0.8, -2}
| 3x-2y-2z=2 | | -11g+2g-7g+6g+13g=-15 | | -2y+10-6y=-6y-10 | | 4x-1-7x=-19 | | -3(2w+3)=-9 | | f(x)=-6-4 | | -2t+10=-8+4t | | a-10b=b | | 14j-9j=15 | | 2(7+3x)=9 | | -7(n-4)=0 | | f(x)=3-4 | | 15u-15u-4u=16 | | 6+2u=-4u | | 0.10(y-5)+0.20y=0.18y-0.07(20) | | f(x)=3(-2)-4 | | K^2-7k+16=4 | | 4.6=x+2.6 | | -6*-1-4y=24 | | 5-8(1-x)-9x=0 | | 4(x+8)=46 | | -5n+4=-7n-10 | | -6*1-4y=24 | | -12q+11q-14=8 | | (5x+57)+(x+15)= | | 4x+24=30 | | 5(3y-1)-9y=2 | | 3(2a-5)=15-4a | | (5x+57)+(x+57)= | | 4v-4=-8(v+8) | | -8+6(-x-3)+4x=0 | | 7(y-8)=-2y+25 |