If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 12x + -14 = 0 Reorder the terms: -14 + 12x + 8x2 = 0 Solving -14 + 12x + 8x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-7 + 6x + 4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-7 + 6x + 4x2)' equal to zero and attempt to solve: Simplifying -7 + 6x + 4x2 = 0 Solving -7 + 6x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1.75 + 1.5x + x2 = 0 Move the constant term to the right: Add '1.75' to each side of the equation. -1.75 + 1.5x + 1.75 + x2 = 0 + 1.75 Reorder the terms: -1.75 + 1.75 + 1.5x + x2 = 0 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + 1.5x + x2 = 0 + 1.75 1.5x + x2 = 0 + 1.75 Combine like terms: 0 + 1.75 = 1.75 1.5x + x2 = 1.75 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 = 1.75 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = 1.75 + 0.5625 Combine like terms: 1.75 + 0.5625 = 2.3125 0.5625 + 1.5x + x2 = 2.3125 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = 2.3125 Calculate the square root of the right side: 1.520690633 Break this problem into two subproblems by setting (x + 0.75) equal to 1.520690633 and -1.520690633.Subproblem 1
x + 0.75 = 1.520690633 Simplifying x + 0.75 = 1.520690633 Reorder the terms: 0.75 + x = 1.520690633 Solving 0.75 + x = 1.520690633 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 = 1.520690633 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = 1.520690633 + -0.75 x = 1.520690633 + -0.75 Combine like terms: 1.520690633 + -0.75 = 0.770690633 x = 0.770690633 Simplifying x = 0.770690633Subproblem 2
x + 0.75 = -1.520690633 Simplifying x + 0.75 = -1.520690633 Reorder the terms: 0.75 + x = -1.520690633 Solving 0.75 + x = -1.520690633 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 = -1.520690633 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = -1.520690633 + -0.75 x = -1.520690633 + -0.75 Combine like terms: -1.520690633 + -0.75 = -2.270690633 x = -2.270690633 Simplifying x = -2.270690633Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.770690633, -2.270690633}Solution
x = {0.770690633, -2.270690633}
| 2(4y+7)= | | 2(4x^2+8x-15)=0 | | (x+3)(8x-6)=2(x+8)(4x+2)-150 | | 7x^2+14x-121=0 | | (3x-8)=(8x-21) | | 3x^7+6x^6+9x^5+6x^4= | | 11m^2+km-2=0 | | 3(m+2)=8(m+7) | | 0.03=0.027 | | 4x+2=3x-1.5 | | 49-7x=11x+17 | | 2-2X=3X-8 | | 5x+4=3x-2x | | x(x+1)+1=0 | | -17.4t=87 | | t^2-16=15t | | -0.75=4+b | | 29-4X=9 | | 3x^2+2y^2=9 | | 14-7x=21-14x | | (11v+7)(4v-12)=0 | | X-3(2x+9)=-12 | | v^2+4y-5=0 | | X+60=-20 | | 5(x-2)=6x-7 | | 3x^4-73x^2-50=0 | | -16+36=-4(x+1) | | 0.10= | | -4x-7x=33 | | 1.01= | | 3e*5c= | | -3=3x+2x+12 |