If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -2)(2x + -2) = 26 Reorder the terms: (-2 + 2x)(2x + -2) = 26 Reorder the terms: (-2 + 2x)(-2 + 2x) = 26 Multiply (-2 + 2x) * (-2 + 2x) (-2(-2 + 2x) + 2x * (-2 + 2x)) = 26 ((-2 * -2 + 2x * -2) + 2x * (-2 + 2x)) = 26 ((4 + -4x) + 2x * (-2 + 2x)) = 26 (4 + -4x + (-2 * 2x + 2x * 2x)) = 26 (4 + -4x + (-4x + 4x2)) = 26 Combine like terms: -4x + -4x = -8x (4 + -8x + 4x2) = 26 Solving 4 + -8x + 4x2 = 26 Solving for variable 'x'. Reorder the terms: 4 + -26 + -8x + 4x2 = 26 + -26 Combine like terms: 4 + -26 = -22 -22 + -8x + 4x2 = 26 + -26 Combine like terms: 26 + -26 = 0 -22 + -8x + 4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-11 + -4x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-11 + -4x + 2x2)' equal to zero and attempt to solve: Simplifying -11 + -4x + 2x2 = 0 Solving -11 + -4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -5.5 + -2x + x2 = 0 Move the constant term to the right: Add '5.5' to each side of the equation. -5.5 + -2x + 5.5 + x2 = 0 + 5.5 Reorder the terms: -5.5 + 5.5 + -2x + x2 = 0 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + -2x + x2 = 0 + 5.5 -2x + x2 = 0 + 5.5 Combine like terms: 0 + 5.5 = 5.5 -2x + x2 = 5.5 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 5.5 + 1 Reorder the terms: 1 + -2x + x2 = 5.5 + 1 Combine like terms: 5.5 + 1 = 6.5 1 + -2x + x2 = 6.5 Factor a perfect square on the left side: (x + -1)(x + -1) = 6.5 Calculate the square root of the right side: 2.549509757 Break this problem into two subproblems by setting (x + -1) equal to 2.549509757 and -2.549509757.Subproblem 1
x + -1 = 2.549509757 Simplifying x + -1 = 2.549509757 Reorder the terms: -1 + x = 2.549509757 Solving -1 + x = 2.549509757 Solving for variable 'x'. 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 = 2.549509757 + 1 Combine like terms: -1 + 1 = 0 0 + x = 2.549509757 + 1 x = 2.549509757 + 1 Combine like terms: 2.549509757 + 1 = 3.549509757 x = 3.549509757 Simplifying x = 3.549509757Subproblem 2
x + -1 = -2.549509757 Simplifying x + -1 = -2.549509757 Reorder the terms: -1 + x = -2.549509757 Solving -1 + x = -2.549509757 Solving for variable 'x'. 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 = -2.549509757 + 1 Combine like terms: -1 + 1 = 0 0 + x = -2.549509757 + 1 x = -2.549509757 + 1 Combine like terms: -2.549509757 + 1 = -1.549509757 x = -1.549509757 Simplifying x = -1.549509757Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.549509757, -1.549509757}Solution
x = {3.549509757, -1.549509757}
| -6(-8x+4)= | | -15y+5x=30 | | 16.37+(-29.786)=y | | 3x=.5x+11 | | 5+32t-16t^2= | | -5.642-2.57=m | | -3+5+x=15 | | 15y+5x=30 | | 1x(4-3)=14 | | 3.9-36.24=z | | .40x=.5x-12 | | 25.9+(-4.3)=z | | -6(-3x+3)= | | 2x-4(x-4)=-2+5x-24 | | 56-(3c+4)=(c+5)+c | | 7b-8b= | | 7+4u+7=8u+6 | | 92c+5+3c=-75 | | 8+(1+x)= | | 125m-100m+35700=33425-150m | | 91x^2+x-2=0 | | 4x+56=449 | | 9t-1=17 | | 16=2x-1-x | | 4(g+5)=5(g-5) | | 3(2x-9)-3=3(x-4)+9 | | (2i+2)(4i-5)=0 | | 0.3+0.5x=2.3+x | | 144=3x+47+7x-13 | | 10=6+lnx | | -3(2x)= | | -560+(-40)=-600 |