If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 3)(x + -4) = 52 Reorder the terms: (3 + x)(x + -4) = 52 Reorder the terms: (3 + x)(-4 + x) = 52 Multiply (3 + x) * (-4 + x) (3(-4 + x) + x(-4 + x)) = 52 ((-4 * 3 + x * 3) + x(-4 + x)) = 52 ((-12 + 3x) + x(-4 + x)) = 52 (-12 + 3x + (-4 * x + x * x)) = 52 (-12 + 3x + (-4x + x2)) = 52 Combine like terms: 3x + -4x = -1x (-12 + -1x + x2) = 52 Solving -12 + -1x + x2 = 52 Solving for variable 'x'. Reorder the terms: -12 + -52 + -1x + x2 = 52 + -52 Combine like terms: -12 + -52 = -64 -64 + -1x + x2 = 52 + -52 Combine like terms: 52 + -52 = 0 -64 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '64' to each side of the equation. -64 + -1x + 64 + x2 = 0 + 64 Reorder the terms: -64 + 64 + -1x + x2 = 0 + 64 Combine like terms: -64 + 64 = 0 0 + -1x + x2 = 0 + 64 -1x + x2 = 0 + 64 Combine like terms: 0 + 64 = 64 -1x + x2 = 64 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = 64 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 64 + 0.25 Combine like terms: 64 + 0.25 = 64.25 0.25 + -1x + x2 = 64.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 64.25 Calculate the square root of the right side: 8.015609771 Break this problem into two subproblems by setting (x + -0.5) equal to 8.015609771 and -8.015609771.Subproblem 1
x + -0.5 = 8.015609771 Simplifying x + -0.5 = 8.015609771 Reorder the terms: -0.5 + x = 8.015609771 Solving -0.5 + x = 8.015609771 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 8.015609771 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 8.015609771 + 0.5 x = 8.015609771 + 0.5 Combine like terms: 8.015609771 + 0.5 = 8.515609771 x = 8.515609771 Simplifying x = 8.515609771Subproblem 2
x + -0.5 = -8.015609771 Simplifying x + -0.5 = -8.015609771 Reorder the terms: -0.5 + x = -8.015609771 Solving -0.5 + x = -8.015609771 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -8.015609771 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -8.015609771 + 0.5 x = -8.015609771 + 0.5 Combine like terms: -8.015609771 + 0.5 = -7.515609771 x = -7.515609771 Simplifying x = -7.515609771Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.515609771, -7.515609771}
| 3+7(w+2)+w= | | x-8+x=y+x+x | | 5xw*8w= | | 8a*2a= | | 6c*9e= | | v*8x= | | 31.400+x=2.90x+x | | 2.75x=20+x | | 42+x=3.5x+x | | 1.909x=20+x | | 5x+15=-x+9 | | 5-x=-1 | | 3y+x=4 | | 86.65+x=4.7x+x | | 1.30x=20+x | | 45+x=3.5x+x | | 9(x+1)=3x+63 | | 40+x=3.25x+x | | 2x=20+x | | 110+x=6x+x | | 7.9x+9-2.9x=4 | | 2x-3(x+4)=(-5) | | 0.3x+18.2=x-9.45 | | 1.222x=20+x | | 2(3x-1.7)=3x-3.4 | | 18.5x=20+x | | 4(x+1.51)=3x | | 35.37+x=2.90x+x | | 600x-.66=400x+.08 | | 4.6x-21=2.2x+3 | | 9.2=5x+9.1 | | 5x+7=82 |