If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 4)(3x) = 180 Reorder the terms: (4 + 2x)(3x) = 180 Remove parenthesis around (3x) (4 + 2x) * 3x = 180 Reorder the terms for easier multiplication: 3x(4 + 2x) = 180 (4 * 3x + 2x * 3x) = 180 (12x + 6x2) = 180 Solving 12x + 6x2 = 180 Solving for variable 'x'. Reorder the terms: -180 + 12x + 6x2 = 180 + -180 Combine like terms: 180 + -180 = 0 -180 + 12x + 6x2 = 0 Factor out the Greatest Common Factor (GCF), '6'. 6(-30 + 2x + x2) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(-30 + 2x + x2)' equal to zero and attempt to solve: Simplifying -30 + 2x + x2 = 0 Solving -30 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '30' to each side of the equation. -30 + 2x + 30 + x2 = 0 + 30 Reorder the terms: -30 + 30 + 2x + x2 = 0 + 30 Combine like terms: -30 + 30 = 0 0 + 2x + x2 = 0 + 30 2x + x2 = 0 + 30 Combine like terms: 0 + 30 = 30 2x + x2 = 30 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 = 30 + 1 Reorder the terms: 1 + 2x + x2 = 30 + 1 Combine like terms: 30 + 1 = 31 1 + 2x + x2 = 31 Factor a perfect square on the left side: (x + 1)(x + 1) = 31 Calculate the square root of the right side: 5.567764363 Break this problem into two subproblems by setting (x + 1) equal to 5.567764363 and -5.567764363.Subproblem 1
x + 1 = 5.567764363 Simplifying x + 1 = 5.567764363 Reorder the terms: 1 + x = 5.567764363 Solving 1 + x = 5.567764363 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 = 5.567764363 + -1 Combine like terms: 1 + -1 = 0 0 + x = 5.567764363 + -1 x = 5.567764363 + -1 Combine like terms: 5.567764363 + -1 = 4.567764363 x = 4.567764363 Simplifying x = 4.567764363Subproblem 2
x + 1 = -5.567764363 Simplifying x + 1 = -5.567764363 Reorder the terms: 1 + x = -5.567764363 Solving 1 + x = -5.567764363 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 = -5.567764363 + -1 Combine like terms: 1 + -1 = 0 0 + x = -5.567764363 + -1 x = -5.567764363 + -1 Combine like terms: -5.567764363 + -1 = -6.567764363 x = -6.567764363 Simplifying x = -6.567764363Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.567764363, -6.567764363}Solution
x = {4.567764363, -6.567764363}
| 2a(4a+3)= | | 7(m+9)=12+19m | | 64-32x+5x=-8+6+9x | | 4x+22=14x-78 | | 7/4x=400 | | 35x^2-100x-15=0 | | 1/3x+3/9a=40 | | 2x+5=43 | | 138-2x=34x+22 | | (4-2x)(1-3x)=6(x+1)(x-1) | | 4.5(x+1.5(x-6))=0 | | 12-9x=27-16x | | (4-x)(4+x)+2x=1-(x-5)(x+5) | | c=2/x^2 | | 5(x+3y)=20 | | 4x+7y=29 | | 7744=88 | | 887744=88 | | (2x+22)(3x)=180 | | -4x*-6=4 | | 3m=4m-5 | | 15(3x-1)-2(7x+2)= | | x^4+6x^2-27x=0 | | 4x+15=9x-5 | | 51-7x=2x+16whatisx | | sin(5)=400/x | | ln(3x+2)=ln(x)+3 | | 3x^2+60x+60=0 | | 3=400/x | | 3x=12-2x | | 8m+5n-3m+7n= | | 12=168 |