If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 3)(x + -5) = (2x + 4)(x + -5) Reorder the terms: (3 + x)(x + -5) = (2x + 4)(x + -5) Reorder the terms: (3 + x)(-5 + x) = (2x + 4)(x + -5) Multiply (3 + x) * (-5 + x) (3(-5 + x) + x(-5 + x)) = (2x + 4)(x + -5) ((-5 * 3 + x * 3) + x(-5 + x)) = (2x + 4)(x + -5) ((-15 + 3x) + x(-5 + x)) = (2x + 4)(x + -5) (-15 + 3x + (-5 * x + x * x)) = (2x + 4)(x + -5) (-15 + 3x + (-5x + x2)) = (2x + 4)(x + -5) Combine like terms: 3x + -5x = -2x (-15 + -2x + x2) = (2x + 4)(x + -5) Reorder the terms: -15 + -2x + x2 = (4 + 2x)(x + -5) Reorder the terms: -15 + -2x + x2 = (4 + 2x)(-5 + x) Multiply (4 + 2x) * (-5 + x) -15 + -2x + x2 = (4(-5 + x) + 2x * (-5 + x)) -15 + -2x + x2 = ((-5 * 4 + x * 4) + 2x * (-5 + x)) -15 + -2x + x2 = ((-20 + 4x) + 2x * (-5 + x)) -15 + -2x + x2 = (-20 + 4x + (-5 * 2x + x * 2x)) -15 + -2x + x2 = (-20 + 4x + (-10x + 2x2)) Combine like terms: 4x + -10x = -6x -15 + -2x + x2 = (-20 + -6x + 2x2) Solving -15 + -2x + x2 = -20 + -6x + 2x2 Solving for variable 'x'. Reorder the terms: -15 + 20 + -2x + 6x + x2 + -2x2 = -20 + -6x + 2x2 + 20 + 6x + -2x2 Combine like terms: -15 + 20 = 5 5 + -2x + 6x + x2 + -2x2 = -20 + -6x + 2x2 + 20 + 6x + -2x2 Combine like terms: -2x + 6x = 4x 5 + 4x + x2 + -2x2 = -20 + -6x + 2x2 + 20 + 6x + -2x2 Combine like terms: x2 + -2x2 = -1x2 5 + 4x + -1x2 = -20 + -6x + 2x2 + 20 + 6x + -2x2 Reorder the terms: 5 + 4x + -1x2 = -20 + 20 + -6x + 6x + 2x2 + -2x2 Combine like terms: -20 + 20 = 0 5 + 4x + -1x2 = 0 + -6x + 6x + 2x2 + -2x2 5 + 4x + -1x2 = -6x + 6x + 2x2 + -2x2 Combine like terms: -6x + 6x = 0 5 + 4x + -1x2 = 0 + 2x2 + -2x2 5 + 4x + -1x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 5 + 4x + -1x2 = 0 Factor a trinomial. (5 + -1x)(1 + x) = 0Subproblem 1
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Subproblem 2
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 = -1Solution
x = {5, -1}
| 100+20x+X^3=9900 | | lny=19x+lnC | | x+y=13350 | | 20=20-16t^2+32t | | -4(v-2)=-4(4-8)-8v | | 10x^4-5x^3= | | 2ln(3x+8)=12 | | t-68=24 | | -4(4-2)=-4(4-8) | | 27+c=25 | | .09x+.12x=16500 | | 7z+6-2(z+3)= | | 1/3Lnx=ln7 | | H(20t)=20-16t^2+32t | | 36=j-12 | | .09x+.12y=16500 | | (e^4x)+(3e^2x)-40=0 | | -20t=-16t^2+32t | | 16^3/4^6 | | 2-3(x+5)=5 | | 50x+50=60x | | 3/5×m=24 | | 9cosx+4sinx=8 | | 2(4t+1)-16=t-(t+13) | | a^2-26a=24 | | t=-16t^2+70t+9 | | 10y+a=7y+7a | | 7y-9=24-y | | x^2+x^2+10x=299 | | 1/3(x-5)=-6 | | 8s-11=-18+9s | | log(5x+9)=1+log(x-9) |