If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 = 10x + -22 Reorder the terms: x2 = -22 + 10x Solving x2 = -22 + 10x Solving for variable 'x'. Reorder the terms: 22 + -10x + x2 = -22 + 10x + 22 + -10x Reorder the terms: 22 + -10x + x2 = -22 + 22 + 10x + -10x Combine like terms: -22 + 22 = 0 22 + -10x + x2 = 0 + 10x + -10x 22 + -10x + x2 = 10x + -10x Combine like terms: 10x + -10x = 0 22 + -10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-22' to each side of the equation. 22 + -10x + -22 + x2 = 0 + -22 Reorder the terms: 22 + -22 + -10x + x2 = 0 + -22 Combine like terms: 22 + -22 = 0 0 + -10x + x2 = 0 + -22 -10x + x2 = 0 + -22 Combine like terms: 0 + -22 = -22 -10x + x2 = -22 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -22 + 25 Reorder the terms: 25 + -10x + x2 = -22 + 25 Combine like terms: -22 + 25 = 3 25 + -10x + x2 = 3 Factor a perfect square on the left side: (x + -5)(x + -5) = 3 Calculate the square root of the right side: 1.732050808 Break this problem into two subproblems by setting (x + -5) equal to 1.732050808 and -1.732050808.Subproblem 1
x + -5 = 1.732050808 Simplifying x + -5 = 1.732050808 Reorder the terms: -5 + x = 1.732050808 Solving -5 + x = 1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 1.732050808 + 5 Combine like terms: -5 + 5 = 0 0 + x = 1.732050808 + 5 x = 1.732050808 + 5 Combine like terms: 1.732050808 + 5 = 6.732050808 x = 6.732050808 Simplifying x = 6.732050808Subproblem 2
x + -5 = -1.732050808 Simplifying x + -5 = -1.732050808 Reorder the terms: -5 + x = -1.732050808 Solving -5 + x = -1.732050808 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -1.732050808 + 5 Combine like terms: -5 + 5 = 0 0 + x = -1.732050808 + 5 x = -1.732050808 + 5 Combine like terms: -1.732050808 + 5 = 3.267949192 x = 3.267949192 Simplifying x = 3.267949192Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.732050808, 3.267949192}
| 2n^2+5n-42=0 | | -3x-1=-28 | | x+30+x+1=180 | | 11(-7)= | | -2(6)= | | 31+x=180 | | (12)(5)= | | 10x+13/7=9 | | 6m-5=4 | | (-4)(-5)= | | 10(-3)= | | -10+7x=67 | | 12-19= | | 3p^3=21p | | -6-2y=7 | | 8(4q-5)-7q=20q-1o | | 2-2y=7 | | (X+7)(x+1)=(x+2)(x+2)+5x | | -3-2y=7 | | 30+7x=-3(6-5x) | | 9(-9)+5x=-45 | | -5(3-8x)-(1-x)=2(x-3) | | 15-31= | | -6b+-9=-3 | | 3x-4(1)=23 | | 13-(-5)= | | -6x+4=46 | | 100x^9+36x^5+48x^4= | | 3.8x-23.6=-39.65 | | 4x+7x=-3 | | -3(y-4)=8(2-y)-6 | | 6+10m-4m=2m-8 |