If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 5x = 22 Reorder the terms: 5x + x2 = 22 Solving 5x + x2 = 22 Solving for variable 'x'. Reorder the terms: -22 + 5x + x2 = 22 + -22 Combine like terms: 22 + -22 = 0 -22 + 5x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '22' to each side of the equation. -22 + 5x + 22 + x2 = 0 + 22 Reorder the terms: -22 + 22 + 5x + x2 = 0 + 22 Combine like terms: -22 + 22 = 0 0 + 5x + x2 = 0 + 22 5x + x2 = 0 + 22 Combine like terms: 0 + 22 = 22 5x + x2 = 22 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 = 22 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 22 + 6.25 Combine like terms: 22 + 6.25 = 28.25 6.25 + 5x + x2 = 28.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 28.25 Calculate the square root of the right side: 5.315072906 Break this problem into two subproblems by setting (x + 2.5) equal to 5.315072906 and -5.315072906.Subproblem 1
x + 2.5 = 5.315072906 Simplifying x + 2.5 = 5.315072906 Reorder the terms: 2.5 + x = 5.315072906 Solving 2.5 + x = 5.315072906 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 = 5.315072906 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 5.315072906 + -2.5 x = 5.315072906 + -2.5 Combine like terms: 5.315072906 + -2.5 = 2.815072906 x = 2.815072906 Simplifying x = 2.815072906Subproblem 2
x + 2.5 = -5.315072906 Simplifying x + 2.5 = -5.315072906 Reorder the terms: 2.5 + x = -5.315072906 Solving 2.5 + x = -5.315072906 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 = -5.315072906 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -5.315072906 + -2.5 x = -5.315072906 + -2.5 Combine like terms: -5.315072906 + -2.5 = -7.815072906 x = -7.815072906 Simplifying x = -7.815072906Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.815072906, -7.815072906}
| -9-3p=p+3(-2p+1) | | 98v^2+56v+8=0 | | x^2+x+25+y^2+4y+y=49 | | (5W+7)-(5W+1)= | | 6x^3-x-1=0 | | X^2-5+25+y^2+4y-2=49 | | -4m=3(m-9) | | 36=(n+6)+n | | 2h=(n+6)+n | | 9a-10-3a+5= | | 1/6(5x-1)=24 | | 6=X+0.125(13-X) | | X^2-5+25+y^2+4y-2=7 | | 54-79+9=88-4x | | v/3=84 | | x^4=30 | | 3x^4=90 | | 3y+10=y+30 | | 4.8/1/3 | | x/(-3)=7 | | 4-x-3x=0 | | 3=n-1-2n | | 4n-5n=-4 | | 2b-6b=4 | | -2x-2=18 | | (X^2-2/x^2)^2 | | k-2-6=-3 | | -5x+17=-25 | | (7x^2-3x+3)+(5x^2-3x+4)= | | 7z-2(x-10)=40 | | 3i^7= | | 5t(4-t)=15 |