If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -1)(x + 2) = -3 Reorder the terms: (-1 + 2x)(x + 2) = -3 Reorder the terms: (-1 + 2x)(2 + x) = -3 Multiply (-1 + 2x) * (2 + x) (-1(2 + x) + 2x * (2 + x)) = -3 ((2 * -1 + x * -1) + 2x * (2 + x)) = -3 ((-2 + -1x) + 2x * (2 + x)) = -3 (-2 + -1x + (2 * 2x + x * 2x)) = -3 (-2 + -1x + (4x + 2x2)) = -3 Combine like terms: -1x + 4x = 3x (-2 + 3x + 2x2) = -3 Solving -2 + 3x + 2x2 = -3 Solving for variable 'x'. Reorder the terms: -2 + 3 + 3x + 2x2 = -3 + 3 Combine like terms: -2 + 3 = 1 1 + 3x + 2x2 = -3 + 3 Combine like terms: -3 + 3 = 0 1 + 3x + 2x2 = 0 Factor a trinomial. (1 + x)(1 + 2x) = 0Subproblem 1
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Subproblem 2
Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5Solution
x = {-1, -0.5}
| 9q-3p+7p= | | 5+1=2 | | x^4+6x^2-27=0 | | 3x-2y+1=0 | | 3(a-4)=9 | | y+14x=37 | | 1+6=10x | | 9y+7=8y-6 | | 7x^2+12x-27=0 | | -3(k-4)=-6 | | 3g+5+2g+3= | | 9x-3x+x=-4 | | -t=14 | | 9a+15=10a-7 | | 3x^3-4x^2-5x+2=0 | | 6x+1=5x | | 3p-9=9p | | 8x-22=-60 | | 9(m+2)=6(m+7) | | 8x-12=-60 | | a^2+1=4a | | 8x-6=2x-36 | | K+k+k+k=k+18 | | 5x-2y=4 | | -(8x-7y+3)= | | -5(4x-3y+6)= | | -2(9q+8)= | | 0.9-0.7= | | 9(z+2)= | | 29.3x+12.9-15.9x-34.1= | | 3.3m-4-3.3m-5= | | 10-9x=70-44x |