If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 = (2x + -3) * x + -2 Reorder the terms: 1 = (-3 + 2x) * x + -2 Reorder the terms for easier multiplication: 1 = x(-3 + 2x) + -2 1 = (-3 * x + 2x * x) + -2 1 = (-3x + 2x2) + -2 Reorder the terms: 1 = -2 + -3x + 2x2 Solving 1 = -2 + -3x + 2x2 Solving for variable 'x'. Combine like terms: 1 + 2 = 3 3 + 3x + -2x2 = -2 + -3x + 2x2 + 2 + 3x + -2x2 Reorder the terms: 3 + 3x + -2x2 = -2 + 2 + -3x + 3x + 2x2 + -2x2 Combine like terms: -2 + 2 = 0 3 + 3x + -2x2 = 0 + -3x + 3x + 2x2 + -2x2 3 + 3x + -2x2 = -3x + 3x + 2x2 + -2x2 Combine like terms: -3x + 3x = 0 3 + 3x + -2x2 = 0 + 2x2 + -2x2 3 + 3x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 3 + 3x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. -1.5 + -1.5x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + -1.5x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + -1.5x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + -1.5x + x2 = 0 + 1.5 -1.5x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 -1.5x + x2 = 1.5 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = 1.5 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 1.5 + 0.5625 Combine like terms: 1.5 + 0.5625 = 2.0625 0.5625 + -1.5x + x2 = 2.0625 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 2.0625 Calculate the square root of the right side: 1.436140662 Break this problem into two subproblems by setting (x + -0.75) equal to 1.436140662 and -1.436140662.Subproblem 1
x + -0.75 = 1.436140662 Simplifying x + -0.75 = 1.436140662 Reorder the terms: -0.75 + x = 1.436140662 Solving -0.75 + x = 1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = 1.436140662 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 1.436140662 + 0.75 x = 1.436140662 + 0.75 Combine like terms: 1.436140662 + 0.75 = 2.186140662 x = 2.186140662 Simplifying x = 2.186140662Subproblem 2
x + -0.75 = -1.436140662 Simplifying x + -0.75 = -1.436140662 Reorder the terms: -0.75 + x = -1.436140662 Solving -0.75 + x = -1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = -1.436140662 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -1.436140662 + 0.75 x = -1.436140662 + 0.75 Combine like terms: -1.436140662 + 0.75 = -0.686140662 x = -0.686140662 Simplifying x = -0.686140662Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.186140662, -0.686140662}
| 9x^2+4x+2=-7 | | y=-2x+3(-1) | | 0=64t^2+64t+5 | | ax+2by=0 | | x(6+.012x^2)=628 | | 4t-7=-13+3t | | 628=6x+.012x^3 | | 7z-16=-26+2z | | (x^2-5)= | | -(8x-5)-(2x-5)+13=-5(x-1)-(10x+5)+3 | | -7+2m=-19 | | c-10=4020 | | (d^2-13)=0 | | 44b^2-116b-48= | | -(5y+3)-(-4y-7)=t | | 3(x+9)+2=3x+7 | | 8p+2-2p=4p-12 | | 3-7y=39-y | | 1350=0.75t+7500 | | .75t+7500= | | x*5-6=x*7-4 | | 9b-9=90 | | 2x=(y+x)+(y-x) | | 2x^2-4x-240=0 | | z+2y=10 | | 8c-5(-3c+4)= | | 0=(x-7)(x^2+7x+49) | | 4+5a=-6 | | y-2x+x^2=0 | | 9a+10=3a+2 | | x-2y+y^2=0fory | | -5c-3=2 |