If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 36 = 2(x + -3)(x + -3) Reorder the terms: 36 = 2(-3 + x)(x + -3) Reorder the terms: 36 = 2(-3 + x)(-3 + x) Multiply (-3 + x) * (-3 + x) 36 = 2(-3(-3 + x) + x(-3 + x)) 36 = 2((-3 * -3 + x * -3) + x(-3 + x)) 36 = 2((9 + -3x) + x(-3 + x)) 36 = 2(9 + -3x + (-3 * x + x * x)) 36 = 2(9 + -3x + (-3x + x2)) Combine like terms: -3x + -3x = -6x 36 = 2(9 + -6x + x2) 36 = (9 * 2 + -6x * 2 + x2 * 2) 36 = (18 + -12x + 2x2) Solving 36 = 18 + -12x + 2x2 Solving for variable 'x'. Combine like terms: 36 + -18 = 18 18 + 12x + -2x2 = 18 + -12x + 2x2 + -18 + 12x + -2x2 Reorder the terms: 18 + 12x + -2x2 = 18 + -18 + -12x + 12x + 2x2 + -2x2 Combine like terms: 18 + -18 = 0 18 + 12x + -2x2 = 0 + -12x + 12x + 2x2 + -2x2 18 + 12x + -2x2 = -12x + 12x + 2x2 + -2x2 Combine like terms: -12x + 12x = 0 18 + 12x + -2x2 = 0 + 2x2 + -2x2 18 + 12x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 18 + 12x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(9 + 6x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(9 + 6x + -1x2)' equal to zero and attempt to solve: Simplifying 9 + 6x + -1x2 = 0 Solving 9 + 6x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -9 + -6x + x2 = 0 Move the constant term to the right: Add '9' to each side of the equation. -9 + -6x + 9 + x2 = 0 + 9 Reorder the terms: -9 + 9 + -6x + x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -6x + x2 = 0 + 9 -6x + x2 = 0 + 9 Combine like terms: 0 + 9 = 9 -6x + x2 = 9 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = 9 + 9 Reorder the terms: 9 + -6x + x2 = 9 + 9 Combine like terms: 9 + 9 = 18 9 + -6x + x2 = 18 Factor a perfect square on the left side: (x + -3)(x + -3) = 18 Calculate the square root of the right side: 4.242640687 Break this problem into two subproblems by setting (x + -3) equal to 4.242640687 and -4.242640687.Subproblem 1
x + -3 = 4.242640687 Simplifying x + -3 = 4.242640687 Reorder the terms: -3 + x = 4.242640687 Solving -3 + x = 4.242640687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 4.242640687 + 3 Combine like terms: -3 + 3 = 0 0 + x = 4.242640687 + 3 x = 4.242640687 + 3 Combine like terms: 4.242640687 + 3 = 7.242640687 x = 7.242640687 Simplifying x = 7.242640687Subproblem 2
x + -3 = -4.242640687 Simplifying x + -3 = -4.242640687 Reorder the terms: -3 + x = -4.242640687 Solving -3 + x = -4.242640687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -4.242640687 + 3 Combine like terms: -3 + 3 = 0 0 + x = -4.242640687 + 3 x = -4.242640687 + 3 Combine like terms: -4.242640687 + 3 = -1.242640687 x = -1.242640687 Simplifying x = -1.242640687Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.242640687, -1.242640687}Solution
x = {7.242640687, -1.242640687}
| 5t-4=1 | | 5(a+1)=35 | | 5(8+x)=110 | | 7x+1=3x+41 | | 6(x-2)*8=3(x+5)*11 | | -16t^2+0*t+208=0 | | -6x+8=-34 | | 52-3x=24x+19 | | -6x+8y=-12 | | 28x^2+13a-6=0 | | 9-7x=179-42x | | 11x+29=6x+114 | | 3fourthsw-.50w-4=12 | | 14/(x-5)+(3x+2)/x=0 | | 3sinx=cosx | | -2(3x+7)(3x+7)=-1058 | | x/8+6=8 | | 1-4(a+2)=8+2 | | log(x+20)-logx=log(x+2) | | -7x+8=1 | | 5/6b=7-11/12b | | (10x-15)+8=9 | | 1.25y=y+4+1 | | 46-5x=4x+21 | | 34-7x=2x+19 | | 80=-4x^2 | | 12-8x=28-15x | | 4|x-1|=8 | | 20x-25=3 | | ln(x+2)+ln(9)=3 | | 740+10*20=x | | x/3=a |