If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + -24x = 24 Reorder the terms: -24x + 15x2 = 24 Solving -24x + 15x2 = 24 Solving for variable 'x'. Reorder the terms: -24 + -24x + 15x2 = 24 + -24 Combine like terms: 24 + -24 = 0 -24 + -24x + 15x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-8 + -8x + 5x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-8 + -8x + 5x2)' equal to zero and attempt to solve: Simplifying -8 + -8x + 5x2 = 0 Solving -8 + -8x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -1.6 + -1.6x + x2 = 0 Move the constant term to the right: Add '1.6' to each side of the equation. -1.6 + -1.6x + 1.6 + x2 = 0 + 1.6 Reorder the terms: -1.6 + 1.6 + -1.6x + x2 = 0 + 1.6 Combine like terms: -1.6 + 1.6 = 0.0 0.0 + -1.6x + x2 = 0 + 1.6 -1.6x + x2 = 0 + 1.6 Combine like terms: 0 + 1.6 = 1.6 -1.6x + x2 = 1.6 The x term is -1.6x. Take half its coefficient (-0.8). Square it (0.64) and add it to both sides. Add '0.64' to each side of the equation. -1.6x + 0.64 + x2 = 1.6 + 0.64 Reorder the terms: 0.64 + -1.6x + x2 = 1.6 + 0.64 Combine like terms: 1.6 + 0.64 = 2.24 0.64 + -1.6x + x2 = 2.24 Factor a perfect square on the left side: (x + -0.8)(x + -0.8) = 2.24 Calculate the square root of the right side: 1.496662955 Break this problem into two subproblems by setting (x + -0.8) equal to 1.496662955 and -1.496662955.Subproblem 1
x + -0.8 = 1.496662955 Simplifying x + -0.8 = 1.496662955 Reorder the terms: -0.8 + x = 1.496662955 Solving -0.8 + x = 1.496662955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8' to each side of the equation. -0.8 + 0.8 + x = 1.496662955 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + x = 1.496662955 + 0.8 x = 1.496662955 + 0.8 Combine like terms: 1.496662955 + 0.8 = 2.296662955 x = 2.296662955 Simplifying x = 2.296662955Subproblem 2
x + -0.8 = -1.496662955 Simplifying x + -0.8 = -1.496662955 Reorder the terms: -0.8 + x = -1.496662955 Solving -0.8 + x = -1.496662955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8' to each side of the equation. -0.8 + 0.8 + x = -1.496662955 + 0.8 Combine like terms: -0.8 + 0.8 = 0.0 0.0 + x = -1.496662955 + 0.8 x = -1.496662955 + 0.8 Combine like terms: -1.496662955 + 0.8 = -0.696662955 x = -0.696662955 Simplifying x = -0.696662955Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.296662955, -0.696662955}Solution
x = {2.296662955, -0.696662955}
| f(x)=-7x^2+4x+3 | | x-1/x-2+2=5/2 | | 6m^2-15+6= | | 18x+18=25x-10 | | 4/7=2x/9y | | 2x-7=3(x+3) | | 11x-154=2x-10 | | -2x^2+7x+11=7 | | 6n-8=15 | | 5+2(c-5)=7(c-2) | | 1x+0,4=1,5x | | 2a+5=5a-9 | | x/y=18/7 | | 5p-2p=5 | | 3x+104=8x-6 | | 59-4x=32x+19 | | 13-8x=37-22x | | 3x^2-3=-12x | | 8p-4(p-3)=2p | | -87-8x=37-22x | | 3y-1+y+25=7y+30-5y | | X+1=7X+15 | | 6y-8+y= | | -4/9=x/9 | | -10=-5-k | | 5.25=0.30(x) | | 12x+13=55-4x | | 2x^2-6x=9 | | 3/5(b-5)=1/5(b-2) | | 3(x+1)-5(x-2)=-2 | | 5+2(q-5)=3(q-2) | | -(-5)=45 |