If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 2)(x + 3) = 36 Reorder the terms: (2 + x)(x + 3) = 36 Reorder the terms: (2 + x)(3 + x) = 36 Multiply (2 + x) * (3 + x) (2(3 + x) + x(3 + x)) = 36 ((3 * 2 + x * 2) + x(3 + x)) = 36 ((6 + 2x) + x(3 + x)) = 36 (6 + 2x + (3 * x + x * x)) = 36 (6 + 2x + (3x + x2)) = 36 Combine like terms: 2x + 3x = 5x (6 + 5x + x2) = 36 Solving 6 + 5x + x2 = 36 Solving for variable 'x'. Reorder the terms: 6 + -36 + 5x + x2 = 36 + -36 Combine like terms: 6 + -36 = -30 -30 + 5x + x2 = 36 + -36 Combine like terms: 36 + -36 = 0 -30 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '30' to each side of the equation. -30 + 5x + 30 + x2 = 0 + 30 Reorder the terms: -30 + 30 + 5x + x2 = 0 + 30 Combine like terms: -30 + 30 = 0 0 + 5x + x2 = 0 + 30 5x + x2 = 0 + 30 Combine like terms: 0 + 30 = 30 5x + x2 = 30 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 = 30 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 30 + 6.25 Combine like terms: 30 + 6.25 = 36.25 6.25 + 5x + x2 = 36.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 36.25 Calculate the square root of the right side: 6.020797289 Break this problem into two subproblems by setting (x + 2.5) equal to 6.020797289 and -6.020797289.Subproblem 1
x + 2.5 = 6.020797289 Simplifying x + 2.5 = 6.020797289 Reorder the terms: 2.5 + x = 6.020797289 Solving 2.5 + x = 6.020797289 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 = 6.020797289 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 6.020797289 + -2.5 x = 6.020797289 + -2.5 Combine like terms: 6.020797289 + -2.5 = 3.520797289 x = 3.520797289 Simplifying x = 3.520797289Subproblem 2
x + 2.5 = -6.020797289 Simplifying x + 2.5 = -6.020797289 Reorder the terms: 2.5 + x = -6.020797289 Solving 2.5 + x = -6.020797289 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 = -6.020797289 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -6.020797289 + -2.5 x = -6.020797289 + -2.5 Combine like terms: -6.020797289 + -2.5 = -8.520797289 x = -8.520797289 Simplifying x = -8.520797289Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.520797289, -8.520797289}
| X^2+100=256 | | 5x-2*2x=3 | | 8r-25+3r=74 | | 12x-5y=252 | | f(x)=5x^3+6x^2+2 | | 5(2x-4)=150 | | 3x-3(2x)=-18 | | 234=65-u | | 2d^2+3=165 | | 5-5n=7n+3 | | 3(m-5)=30 | | -4(5x+2)-2x=5x | | y=30x+23 | | x^2-8x-5=100 | | 22=2+8e-2e | | 6+9x=16x-14 | | 2(7+7n)=14-n | | 5q+9p=14 | | 3(n-5)=(-2n) | | 2x+8*2=20 | | 5x+5=3x-5 | | -w+223=26 | | 9(-3x-4)=3x | | 2(1.5y-1.5)-3y=12 | | -2=-x+3 | | 24a-22=-4(1-24a) | | 0.2y-0.3=04-0.5y | | .5q^2+3.5=-4q | | 29x+32=90 | | 3(-5x+2)=-7 | | 43x+52=90 | | 3+10e=8e |