If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5x2 = 0.5x + 6 Reorder the terms: 0.5x2 = 6 + 0.5x Solving 0.5x2 = 6 + 0.5x Solving for variable 'x'. Reorder the terms: -6 + -0.5x + 0.5x2 = 6 + 0.5x + -6 + -0.5x Reorder the terms: -6 + -0.5x + 0.5x2 = 6 + -6 + 0.5x + -0.5x Combine like terms: 6 + -6 = 0 -6 + -0.5x + 0.5x2 = 0 + 0.5x + -0.5x -6 + -0.5x + 0.5x2 = 0.5x + -0.5x Combine like terms: 0.5x + -0.5x = 0.0 -6 + -0.5x + 0.5x2 = 0.0 Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. -12 + -1x + x2 = 0 Move the constant term to the right: Add '12' to each side of the equation. -12 + -1x + 12 + x2 = 0 + 12 Reorder the terms: -12 + 12 + -1x + x2 = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x + x2 = 0 + 12 -1x + x2 = 0 + 12 Combine like terms: 0 + 12 = 12 -1x + x2 = 12 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 = 12 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 12 + 0.25 Combine like terms: 12 + 0.25 = 12.25 0.25 + -1x + x2 = 12.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 12.25 Calculate the square root of the right side: 3.5 Break this problem into two subproblems by setting (x + -0.5) equal to 3.5 and -3.5.Subproblem 1
x + -0.5 = 3.5 Simplifying x + -0.5 = 3.5 Reorder the terms: -0.5 + x = 3.5 Solving -0.5 + x = 3.5 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 = 3.5 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 3.5 + 0.5 x = 3.5 + 0.5 Combine like terms: 3.5 + 0.5 = 4 x = 4 Simplifying x = 4Subproblem 2
x + -0.5 = -3.5 Simplifying x + -0.5 = -3.5 Reorder the terms: -0.5 + x = -3.5 Solving -0.5 + x = -3.5 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 = -3.5 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -3.5 + 0.5 x = -3.5 + 0.5 Combine like terms: -3.5 + 0.5 = -3 x = -3 Simplifying x = -3Solution
The solution to the problem is based on the solutions from the subproblems. x = {4, -3}
| 5.61-8.94m=3.76+4.86 | | 62+11=h | | 14-(2q+5)=-5q+9 | | x^2+2x+1=x^2+3 | | 5x-24x+3=9 | | 2x(x-4)-x(2x+5)=52 | | 3(x+2)-10x=18 | | 8(2a+1)=4(7a+8) | | 6=-14+5r | | -4x-6x=-110 | | 2(2.3-6.6)= | | 5.61-8.49m=3.76m+4.86 | | -8+x=5 | | x+4.4=7.63 | | u+2.41=8.15 | | y=-7x^2-77x-126 | | 10n+12=2(5n+6) | | 2x*-x= | | 3(x+5)-6x=23 | | Y=42+5 | | 10.24=u/4 | | 5.16-8.94m=3.76m+4.86 | | Y=43+5 | | 8=6+2v | | -1=y/3-7 | | -5+5x=-35 | | 34=25-3x | | 17=w/4+12 | | 38=3w-16 | | 4f+3=19 | | X^3+x^2-9x=0 | | 7x-3*(x-2)=3x+12 |