If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -3 = (x + 4)(x + -5) Reorder the terms: -3 + x2 = (x + 4)(x + -5) Reorder the terms: -3 + x2 = (4 + x)(x + -5) Reorder the terms: -3 + x2 = (4 + x)(-5 + x) Multiply (4 + x) * (-5 + x) -3 + x2 = (4(-5 + x) + x(-5 + x)) -3 + x2 = ((-5 * 4 + x * 4) + x(-5 + x)) -3 + x2 = ((-20 + 4x) + x(-5 + x)) -3 + x2 = (-20 + 4x + (-5 * x + x * x)) -3 + x2 = (-20 + 4x + (-5x + x2)) Combine like terms: 4x + -5x = -1x -3 + x2 = (-20 + -1x + x2) Add '-1x2' to each side of the equation. -3 + x2 + -1x2 = -20 + -1x + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -3 + 0 = -20 + -1x + x2 + -1x2 -3 = -20 + -1x + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -3 = -20 + -1x + 0 -3 = -20 + -1x Solving -3 = -20 + -1x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add 'x' to each side of the equation. -3 + x = -20 + -1x + x Combine like terms: -1x + x = 0 -3 + x = -20 + 0 -3 + x = -20 Add '3' to each side of the equation. -3 + 3 + x = -20 + 3 Combine like terms: -3 + 3 = 0 0 + x = -20 + 3 x = -20 + 3 Combine like terms: -20 + 3 = -17 x = -17 Simplifying x = -17
| (4x+2)+(4x-2)=180 | | (4x+2)-(4x-2)=180 | | x^2-48x+80=0 | | y*1.1=n | | 8m+m^2=0 | | 44+3.3x=9x | | (3x-i)(2y+i)+11=7i | | x^2-104x+400=0 | | x^2-45x+324=0 | | 2x-4y-9=0 | | (6x^3-3x^2+9x)-(2x^2+8x+8)= | | 3(x-2)-2(x+1)=0 | | 1.5(1-x)-2.5(x)=0 | | x^2-19x+8=0 | | x^2-19x+5=0 | | 12x-(-6)-4x=22 | | 16=-4+20 | | a=b(1-x) | | 16=4+20 | | (x-1)x(x+1)=-60 | | Ifa=b(1-x) | | 16=-x+20 | | x+(x-30)=250 | | 3c+7=-2 | | 5a-2a=2a+6 | | 2(5-x)=8 | | 5x+1=2x+5 | | x*(x+1)*(x+2)=-60 | | (x-8+3x+12-4x-4)=12 | | 8t=42 | | 13(t-6)+5t=6(3t+3)-10 | | 4(t-3)+8t=6(2t+5)-13 |