If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 24)(4x + 36) = 180 Reorder the terms: (24 + 2x)(4x + 36) = 180 Reorder the terms: (24 + 2x)(36 + 4x) = 180 Multiply (24 + 2x) * (36 + 4x) (24(36 + 4x) + 2x * (36 + 4x)) = 180 ((36 * 24 + 4x * 24) + 2x * (36 + 4x)) = 180 ((864 + 96x) + 2x * (36 + 4x)) = 180 (864 + 96x + (36 * 2x + 4x * 2x)) = 180 (864 + 96x + (72x + 8x2)) = 180 Combine like terms: 96x + 72x = 168x (864 + 168x + 8x2) = 180 Solving 864 + 168x + 8x2 = 180 Solving for variable 'x'. Reorder the terms: 864 + -180 + 168x + 8x2 = 180 + -180 Combine like terms: 864 + -180 = 684 684 + 168x + 8x2 = 180 + -180 Combine like terms: 180 + -180 = 0 684 + 168x + 8x2 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(171 + 42x + 2x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(171 + 42x + 2x2)' equal to zero and attempt to solve: Simplifying 171 + 42x + 2x2 = 0 Solving 171 + 42x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 85.5 + 21x + x2 = 0 Move the constant term to the right: Add '-85.5' to each side of the equation. 85.5 + 21x + -85.5 + x2 = 0 + -85.5 Reorder the terms: 85.5 + -85.5 + 21x + x2 = 0 + -85.5 Combine like terms: 85.5 + -85.5 = 0.0 0.0 + 21x + x2 = 0 + -85.5 21x + x2 = 0 + -85.5 Combine like terms: 0 + -85.5 = -85.5 21x + x2 = -85.5 The x term is 21x. Take half its coefficient (10.5). Square it (110.25) and add it to both sides. Add '110.25' to each side of the equation. 21x + 110.25 + x2 = -85.5 + 110.25 Reorder the terms: 110.25 + 21x + x2 = -85.5 + 110.25 Combine like terms: -85.5 + 110.25 = 24.75 110.25 + 21x + x2 = 24.75 Factor a perfect square on the left side: (x + 10.5)(x + 10.5) = 24.75 Calculate the square root of the right side: 4.974937186 Break this problem into two subproblems by setting (x + 10.5) equal to 4.974937186 and -4.974937186.Subproblem 1
x + 10.5 = 4.974937186 Simplifying x + 10.5 = 4.974937186 Reorder the terms: 10.5 + x = 4.974937186 Solving 10.5 + x = 4.974937186 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-10.5' to each side of the equation. 10.5 + -10.5 + x = 4.974937186 + -10.5 Combine like terms: 10.5 + -10.5 = 0.0 0.0 + x = 4.974937186 + -10.5 x = 4.974937186 + -10.5 Combine like terms: 4.974937186 + -10.5 = -5.525062814 x = -5.525062814 Simplifying x = -5.525062814Subproblem 2
x + 10.5 = -4.974937186 Simplifying x + 10.5 = -4.974937186 Reorder the terms: 10.5 + x = -4.974937186 Solving 10.5 + x = -4.974937186 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-10.5' to each side of the equation. 10.5 + -10.5 + x = -4.974937186 + -10.5 Combine like terms: 10.5 + -10.5 = 0.0 0.0 + x = -4.974937186 + -10.5 x = -4.974937186 + -10.5 Combine like terms: -4.974937186 + -10.5 = -15.474937186 x = -15.474937186 Simplifying x = -15.474937186Solution
The solution to the problem is based on the solutions from the subproblems. x = {-5.525062814, -15.474937186}Solution
x = {-5.525062814, -15.474937186}
| 2x-16=8-2X | | 7x-2=01 | | 4=_2(1/2×_1) | | 5(7x-9)=35x-45 | | 34-(-3)3= | | 27x+36=0 | | 11x^2+2x=11 | | 6x^2/12x^3 | | 100=-5(-5+5h) | | 5b=-65 | | 4ab-5bc-3ac+3bc+5ab= | | 4x^2+5x=-11 | | y-5.34=x/2-x×.15 | | 6x^2+12=5x+3 | | 7-4n-10+n=12 | | 5x-(3+x)=x+5(x-4) | | 7x=2x^2-9 | | 18x+10(12-x)=200 | | 5x+13=7x+13 | | 18-n=-4 | | 23+m=10 | | 7w-1=-50 | | 7-2a=15-6a | | 6(x+2)+10=16-x+27 | | 9x^2=55 | | 17x-6=12x+39 | | 10=38y-36x | | 35+x+90=180 | | -6(4-t)=10y | | (3x)/(x-2)^3 | | 7x-8y-3=0 | | 6=3p-4-p |