If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 8x = 32 Reorder the terms: 8x + x2 = 32 Solving 8x + x2 = 32 Solving for variable 'x'. Reorder the terms: -32 + 8x + x2 = 32 + -32 Combine like terms: 32 + -32 = 0 -32 + 8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '32' to each side of the equation. -32 + 8x + 32 + x2 = 0 + 32 Reorder the terms: -32 + 32 + 8x + x2 = 0 + 32 Combine like terms: -32 + 32 = 0 0 + 8x + x2 = 0 + 32 8x + x2 = 0 + 32 Combine like terms: 0 + 32 = 32 8x + x2 = 32 The x term is 8x. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8x + 16 + x2 = 32 + 16 Reorder the terms: 16 + 8x + x2 = 32 + 16 Combine like terms: 32 + 16 = 48 16 + 8x + x2 = 48 Factor a perfect square on the left side: (x + 4)(x + 4) = 48 Calculate the square root of the right side: 6.92820323 Break this problem into two subproblems by setting (x + 4) equal to 6.92820323 and -6.92820323.Subproblem 1
x + 4 = 6.92820323 Simplifying x + 4 = 6.92820323 Reorder the terms: 4 + x = 6.92820323 Solving 4 + x = 6.92820323 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 6.92820323 + -4 Combine like terms: 4 + -4 = 0 0 + x = 6.92820323 + -4 x = 6.92820323 + -4 Combine like terms: 6.92820323 + -4 = 2.92820323 x = 2.92820323 Simplifying x = 2.92820323Subproblem 2
x + 4 = -6.92820323 Simplifying x + 4 = -6.92820323 Reorder the terms: 4 + x = -6.92820323 Solving 4 + x = -6.92820323 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = -6.92820323 + -4 Combine like terms: 4 + -4 = 0 0 + x = -6.92820323 + -4 x = -6.92820323 + -4 Combine like terms: -6.92820323 + -4 = -10.92820323 x = -10.92820323 Simplifying x = -10.92820323Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.92820323, -10.92820323}
| 4x+2+5x= | | -(6-x)=247 | | 4u+8u=-3u+2u | | -2x+4x+6=18 | | 4u+8u=-3u+2n | | (y-2)=1 | | .50x+40=40-.50x | | 4(a+3)=12+3a | | 225x^2-450x+225=0 | | 7y-2(8+3x)= | | 3(2x+7)=-21 | | -2x^5+6x^4+4x^3+4x^2+6x-2=0 | | x+2x-7=-13 | | -3x^2-5x+1162=380 | | 1x+11=18-1x | | 100x^2-110x+18=0 | | (7x+4)5=88 | | X+2+65=180 | | 100x^2+120x+27=0 | | 3+3x=1+2x | | -9=-162 | | 5(-7+12*0.5)= | | 7-5(3m+2)+14= | | (4y+7)-(6+3y)=2 | | 9x=8.2 | | -8(7z+3)=30-6z | | W-15=8 | | -8+6x+3=1 | | x^2+9x=45 | | 2x-5y=9fory | | 14+5x=50-4x | | 4J=7J+9 |