If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x)(2x + -5) = 52 Remove parenthesis around (2x) 2x(2x + -5) = 52 Reorder the terms: 2x(-5 + 2x) = 52 (-5 * 2x + 2x * 2x) = 52 (-10x + 4x2) = 52 Solving -10x + 4x2 = 52 Solving for variable 'x'. Reorder the terms: -52 + -10x + 4x2 = 52 + -52 Combine like terms: 52 + -52 = 0 -52 + -10x + 4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-26 + -5x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-26 + -5x + 2x2)' equal to zero and attempt to solve: Simplifying -26 + -5x + 2x2 = 0 Solving -26 + -5x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -13 + -2.5x + x2 = 0 Move the constant term to the right: Add '13' to each side of the equation. -13 + -2.5x + 13 + x2 = 0 + 13 Reorder the terms: -13 + 13 + -2.5x + x2 = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -2.5x + x2 = 0 + 13 -2.5x + x2 = 0 + 13 Combine like terms: 0 + 13 = 13 -2.5x + x2 = 13 The x term is -2.5x. Take half its coefficient (-1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. -2.5x + 1.5625 + x2 = 13 + 1.5625 Reorder the terms: 1.5625 + -2.5x + x2 = 13 + 1.5625 Combine like terms: 13 + 1.5625 = 14.5625 1.5625 + -2.5x + x2 = 14.5625 Factor a perfect square on the left side: (x + -1.25)(x + -1.25) = 14.5625 Calculate the square root of the right side: 3.816084381 Break this problem into two subproblems by setting (x + -1.25) equal to 3.816084381 and -3.816084381.Subproblem 1
x + -1.25 = 3.816084381 Simplifying x + -1.25 = 3.816084381 Reorder the terms: -1.25 + x = 3.816084381 Solving -1.25 + x = 3.816084381 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = 3.816084381 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = 3.816084381 + 1.25 x = 3.816084381 + 1.25 Combine like terms: 3.816084381 + 1.25 = 5.066084381 x = 5.066084381 Simplifying x = 5.066084381Subproblem 2
x + -1.25 = -3.816084381 Simplifying x + -1.25 = -3.816084381 Reorder the terms: -1.25 + x = -3.816084381 Solving -1.25 + x = -3.816084381 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.25' to each side of the equation. -1.25 + 1.25 + x = -3.816084381 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 0.00 + x = -3.816084381 + 1.25 x = -3.816084381 + 1.25 Combine like terms: -3.816084381 + 1.25 = -2.566084381 x = -2.566084381 Simplifying x = -2.566084381Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.066084381, -2.566084381}Solution
x = {5.066084381, -2.566084381}
| 8(2x+6)=15x+13 | | 3x+9+3x=9+5x-6 | | 4x^2-10x-52=0 | | -18=-3+3u | | X-10x-10=6-9x | | 6x+8=5xequation | | 3x+13=-6x-18 | | (1/16)^-5/4 | | -8=-(4/x) | | 24.72=0.03x+x | | 114/-6 | | (x-2)(x^2-x+3)= | | 12x+6=10x-8 | | 2(x+5)-1=4x-2(-2+x) | | 9x+10=-9x-19 | | 2u+19=-9(u-7) | | 1=r-2 | | 4-8n+4n=12-96 | | 1(t-5)+7t=4(2t+3)-9 | | (w+3)(w+3)=2w^2+10w-12 | | 12X+8=10X-8 | | 6+2t-5=8t+9-5t | | 104-84=40y-44y | | 2x^2-105x-900=0 | | .20(x+10)+5x=25 | | 7x+13=-7x-18 | | 3kx+8y=5 | | 70-w=155 | | raizdex+2=8 | | 3y+2y^2=0 | | f(x)=2x^4-15x^3+26x^2-60x+72 | | 4+3w-2w=4-2 |