If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x[x + -3] = 9 Reorder the terms: 4x[-3 + x] = 9 [-3 * 4x + x * 4x] = 9 [-12x + 4x2] = 9 Solving -12x + 4x2 = 9 Solving for variable 'x'. Reorder the terms: -9 + -12x + 4x2 = 9 + -9 Combine like terms: 9 + -9 = 0 -9 + -12x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -2.25 + -3x + x2 = 0 Move the constant term to the right: Add '2.25' to each side of the equation. -2.25 + -3x + 2.25 + x2 = 0 + 2.25 Reorder the terms: -2.25 + 2.25 + -3x + x2 = 0 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + -3x + x2 = 0 + 2.25 -3x + x2 = 0 + 2.25 Combine like terms: 0 + 2.25 = 2.25 -3x + x2 = 2.25 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 2.25 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 2.25 + 2.25 Combine like terms: 2.25 + 2.25 = 4.5 2.25 + -3x + x2 = 4.5 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 4.5 Calculate the square root of the right side: 2.121320344 Break this problem into two subproblems by setting (x + -1.5) equal to 2.121320344 and -2.121320344.Subproblem 1
x + -1.5 = 2.121320344 Simplifying x + -1.5 = 2.121320344 Reorder the terms: -1.5 + x = 2.121320344 Solving -1.5 + x = 2.121320344 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 2.121320344 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 2.121320344 + 1.5 x = 2.121320344 + 1.5 Combine like terms: 2.121320344 + 1.5 = 3.621320344 x = 3.621320344 Simplifying x = 3.621320344Subproblem 2
x + -1.5 = -2.121320344 Simplifying x + -1.5 = -2.121320344 Reorder the terms: -1.5 + x = -2.121320344 Solving -1.5 + x = -2.121320344 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -2.121320344 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -2.121320344 + 1.5 x = -2.121320344 + 1.5 Combine like terms: -2.121320344 + 1.5 = -0.621320344 x = -0.621320344 Simplifying x = -0.621320344Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.621320344, -0.621320344}
| y-42+y-50=y-12 | | -5=3x^2-2x+4 | | w+14+w=w+46 | | x^4+16x^2-256=0 | | X/-7=-3-(-7) | | 12=0.25y | | 10x+18=20-8x | | 2(3p-5)=2 | | 5/7-8/21 | | 4(c-9)=8 | | 3G=18 | | 4x+7=5x+15 | | 6d+6c+5c= | | 2y+21=8 | | 8x-6=3x+13 | | 8y/3*24 | | 10p-3q=1 | | q-38+q-41=q | | -8(4b+3)+(33b-5)=0 | | k/-52=65 | | T-8/10=12/7 | | v-33+v=v+36 | | 4(1-5m)=-30-3m | | -6(3x-1)(3x+1)-5(2x+1)(x-4)=3 | | -X+7-6X=19-13X | | 1/17=X/46 | | x-0=8 | | 1000-189q=q+87 | | -4+3m=-3(3-m) | | 5/17=X/46 | | X/15=2/6 | | 3(q+t)=7 |