If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x + -3)(x + 5) = 3 Reorder the terms: (-3 + 3x)(x + 5) = 3 Reorder the terms: (-3 + 3x)(5 + x) = 3 Multiply (-3 + 3x) * (5 + x) (-3(5 + x) + 3x * (5 + x)) = 3 ((5 * -3 + x * -3) + 3x * (5 + x)) = 3 ((-15 + -3x) + 3x * (5 + x)) = 3 (-15 + -3x + (5 * 3x + x * 3x)) = 3 (-15 + -3x + (15x + 3x2)) = 3 Combine like terms: -3x + 15x = 12x (-15 + 12x + 3x2) = 3 Solving -15 + 12x + 3x2 = 3 Solving for variable 'x'. Reorder the terms: -15 + -3 + 12x + 3x2 = 3 + -3 Combine like terms: -15 + -3 = -18 -18 + 12x + 3x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -18 + 12x + 3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-6 + 4x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-6 + 4x + x2)' equal to zero and attempt to solve: Simplifying -6 + 4x + x2 = 0 Solving -6 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + 4x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + 4x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 4x + x2 = 0 + 6 4x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 4x + x2 = 6 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 6 + 4 Reorder the terms: 4 + 4x + x2 = 6 + 4 Combine like terms: 6 + 4 = 10 4 + 4x + x2 = 10 Factor a perfect square on the left side: (x + 2)(x + 2) = 10 Calculate the square root of the right side: 3.16227766 Break this problem into two subproblems by setting (x + 2) equal to 3.16227766 and -3.16227766.Subproblem 1
x + 2 = 3.16227766 Simplifying x + 2 = 3.16227766 Reorder the terms: 2 + x = 3.16227766 Solving 2 + x = 3.16227766 Solving for variable 'x'. 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 = 3.16227766 + -2 Combine like terms: 2 + -2 = 0 0 + x = 3.16227766 + -2 x = 3.16227766 + -2 Combine like terms: 3.16227766 + -2 = 1.16227766 x = 1.16227766 Simplifying x = 1.16227766Subproblem 2
x + 2 = -3.16227766 Simplifying x + 2 = -3.16227766 Reorder the terms: 2 + x = -3.16227766 Solving 2 + x = -3.16227766 Solving for variable 'x'. 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 = -3.16227766 + -2 Combine like terms: 2 + -2 = 0 0 + x = -3.16227766 + -2 x = -3.16227766 + -2 Combine like terms: -3.16227766 + -2 = -5.16227766 x = -5.16227766 Simplifying x = -5.16227766Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.16227766, -5.16227766}Solution
x = {1.16227766, -5.16227766}
| 3x^2+6x-14=-3x-2 | | r+7=3 | | 106=2m+15 | | 3x+12+3x=3-(x+9) | | -4x+10=-30 | | 3a+5a-10=6a+24 | | -(6y+3)-(-5y-8)=3 | | x-17x=35.77 | | 1.4g-5.77=8.23+2.2g | | 7+2d=17 | | 10+5x-6=24 | | 6x-84=31+x | | -8x+5x=-7-2x | | 14.81+1.9p=0.1p-17.95 | | 2t-6=10-6 | | d-2+ -5= -2 | | 7-5x=12x+9 | | -10+3f=t-3 | | 5u+27+4u=9 | | xy+9y=3 | | 2w-6=12 | | 54+12x=p | | 0.4-9.2w=-5.15-1.6w-3.9 | | -63=4u-8u-15 | | 30d+12=8d | | 7+4z-2=7z+10-2z | | -5x-6=-31 | | 2a-6=4(3a+1)-4 | | (-2x^2)-32x-128= | | 9+w=-7 | | 3-4=2/5(-1-k) | | 12x+4y+3x+y= |