If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1(2x + -8) * 1(6x + -6) = 90 Reorder the terms: 1(-8 + 2x) * 1(6x + -6) = 90 Reorder the terms: 1(-8 + 2x) * 1(-6 + 6x) = 90 Reorder the terms for easier multiplication: 1 * 1(-8 + 2x)(-6 + 6x) = 90 Multiply 1 * 1 1(-8 + 2x)(-6 + 6x) = 90 Multiply (-8 + 2x) * (-6 + 6x) 1(-8(-6 + 6x) + 2x * (-6 + 6x)) = 90 1((-6 * -8 + 6x * -8) + 2x * (-6 + 6x)) = 90 1((48 + -48x) + 2x * (-6 + 6x)) = 90 1(48 + -48x + (-6 * 2x + 6x * 2x)) = 90 1(48 + -48x + (-12x + 12x2)) = 90 Combine like terms: -48x + -12x = -60x 1(48 + -60x + 12x2) = 90 (48 * 1 + -60x * 1 + 12x2 * 1) = 90 (48 + -60x + 12x2) = 90 Solving 48 + -60x + 12x2 = 90 Solving for variable 'x'. Reorder the terms: 48 + -90 + -60x + 12x2 = 90 + -90 Combine like terms: 48 + -90 = -42 -42 + -60x + 12x2 = 90 + -90 Combine like terms: 90 + -90 = 0 -42 + -60x + 12x2 = 0 Factor out the Greatest Common Factor (GCF), '6'. 6(-7 + -10x + 2x2) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(-7 + -10x + 2x2)' equal to zero and attempt to solve: Simplifying -7 + -10x + 2x2 = 0 Solving -7 + -10x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -3.5 + -5x + x2 = 0 Move the constant term to the right: Add '3.5' to each side of the equation. -3.5 + -5x + 3.5 + x2 = 0 + 3.5 Reorder the terms: -3.5 + 3.5 + -5x + x2 = 0 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + -5x + x2 = 0 + 3.5 -5x + x2 = 0 + 3.5 Combine like terms: 0 + 3.5 = 3.5 -5x + x2 = 3.5 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = 3.5 + 6.25 Reorder the terms: 6.25 + -5x + x2 = 3.5 + 6.25 Combine like terms: 3.5 + 6.25 = 9.75 6.25 + -5x + x2 = 9.75 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 9.75 Calculate the square root of the right side: 3.122498999 Break this problem into two subproblems by setting (x + -2.5) equal to 3.122498999 and -3.122498999.Subproblem 1
x + -2.5 = 3.122498999 Simplifying x + -2.5 = 3.122498999 Reorder the terms: -2.5 + x = 3.122498999 Solving -2.5 + x = 3.122498999 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 3.122498999 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 3.122498999 + 2.5 x = 3.122498999 + 2.5 Combine like terms: 3.122498999 + 2.5 = 5.622498999 x = 5.622498999 Simplifying x = 5.622498999Subproblem 2
x + -2.5 = -3.122498999 Simplifying x + -2.5 = -3.122498999 Reorder the terms: -2.5 + x = -3.122498999 Solving -2.5 + x = -3.122498999 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -3.122498999 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -3.122498999 + 2.5 x = -3.122498999 + 2.5 Combine like terms: -3.122498999 + 2.5 = -0.622498999 x = -0.622498999 Simplifying x = -0.622498999Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.622498999, -0.622498999}Solution
x = {5.622498999, -0.622498999}
| (2(a^x)(1/2)(b^x))^2 | | 77*s=873*77 | | X+63+60=180 | | 8x+4y+12=0 | | 2c-2+c=-4 | | 27+9v= | | -3x+6x-21=18 | | 996.26*(240.9*1)=240.9*t | | 2x-3(4x+7)-8=10(2x-4)-8x | | 2(2w+1)+2w=49 | | 3(x-4)(x+1)(x^2+3)=0 | | 1(2x-8)1(6x-6)= | | 445*(129*886)=v*(886*445) | | 42+7v= | | x+2x+1.5x=180 | | ln(x-4)=12 | | 3=30n | | 40-2.5(30)/0.5 | | -34+2x+5x=15 | | 0+800.9=p | | 5(3x-4)=6(2x+3) | | 890.21+33.5=33.5+d | | x/5.4-7.18 | | x+6+3x=30 | | r(25)=0.1x^2+70x | | 534+(107+860)=(p+107)+860 | | Y+-2=0.5(x+3) | | 40-2.5(20)/0.5 | | y+3y=6y+10 | | 167=0+u | | -15=11+m | | r(19)=0.1x^2+70x |