If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5x(x + -12) = 4 Reorder the terms: 0.5x(-12 + x) = 4 (-12 * 0.5x + x * 0.5x) = 4 (-6x + 0.5x2) = 4 Solving -6x + 0.5x2 = 4 Solving for variable 'x'. Reorder the terms: -4 + -6x + 0.5x2 = 4 + -4 Combine like terms: 4 + -4 = 0 -4 + -6x + 0.5x2 = 0 Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. -8 + -12x + x2 = 0 Move the constant term to the right: Add '8' to each side of the equation. -8 + -12x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -12x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -12x + x2 = 0 + 8 -12x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -12x + x2 = 8 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = 8 + 36 Reorder the terms: 36 + -12x + x2 = 8 + 36 Combine like terms: 8 + 36 = 44 36 + -12x + x2 = 44 Factor a perfect square on the left side: (x + -6)(x + -6) = 44 Calculate the square root of the right side: 6.633249581 Break this problem into two subproblems by setting (x + -6) equal to 6.633249581 and -6.633249581.Subproblem 1
x + -6 = 6.633249581 Simplifying x + -6 = 6.633249581 Reorder the terms: -6 + x = 6.633249581 Solving -6 + x = 6.633249581 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 6.633249581 + 6 Combine like terms: -6 + 6 = 0 0 + x = 6.633249581 + 6 x = 6.633249581 + 6 Combine like terms: 6.633249581 + 6 = 12.633249581 x = 12.633249581 Simplifying x = 12.633249581Subproblem 2
x + -6 = -6.633249581 Simplifying x + -6 = -6.633249581 Reorder the terms: -6 + x = -6.633249581 Solving -6 + x = -6.633249581 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -6.633249581 + 6 Combine like terms: -6 + 6 = 0 0 + x = -6.633249581 + 6 x = -6.633249581 + 6 Combine like terms: -6.633249581 + 6 = -0.633249581 x = -0.633249581 Simplifying x = -0.633249581Solution
The solution to the problem is based on the solutions from the subproblems. x = {12.633249581, -0.633249581}
| 2+3x=5x-4 | | 14x-2+4=-8(x-6) | | -14=2 | | 0=-10p | | 5/6x-4=17 | | 8w-22=-25 | | -14+3x=-2x+6 | | -1-7x+6(7+x)=36 | | -14=7 | | .4x+.5(x+400)=128 | | 6(t+3)= | | 13+13h=13 | | m-19=-40 | | 20/22=90/m | | 6/5(h-42) | | (8)(8)+3(8)-2=x | | xy=84 | | 18/4=n/6 | | 3/4=-7-9 | | 26x=12x+6 | | -5+p=-10 | | 3x+1=2-3x | | -36=-9p | | 7z^2+27z-40=0 | | 56=14p | | 1.8n+2.8=2.5n+2.1 | | 5/8x-5=6-1/4x | | .5*y=-10 | | -2(b-5)=12 | | -4x-12=-4(x+3) | | -14=5h-19 | | 2x^2-5x+30=180 |