If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + 64x + 12 = 0 Reorder the terms: 12 + 64x + 16x2 = 0 Solving 12 + 64x + 16x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(3 + 16x + 4x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(3 + 16x + 4x2)' equal to zero and attempt to solve: Simplifying 3 + 16x + 4x2 = 0 Solving 3 + 16x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + 4x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 4x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 4x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 4x + x2 = 0 + -0.75 4x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 4x + x2 = -0.75 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -0.75 + 4 Reorder the terms: 4 + 4x + x2 = -0.75 + 4 Combine like terms: -0.75 + 4 = 3.25 4 + 4x + x2 = 3.25 Factor a perfect square on the left side: (x + 2)(x + 2) = 3.25 Calculate the square root of the right side: 1.802775638 Break this problem into two subproblems by setting (x + 2) equal to 1.802775638 and -1.802775638.Subproblem 1
x + 2 = 1.802775638 Simplifying x + 2 = 1.802775638 Reorder the terms: 2 + x = 1.802775638 Solving 2 + x = 1.802775638 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 1.802775638 + -2 Combine like terms: 2 + -2 = 0 0 + x = 1.802775638 + -2 x = 1.802775638 + -2 Combine like terms: 1.802775638 + -2 = -0.197224362 x = -0.197224362 Simplifying x = -0.197224362Subproblem 2
x + 2 = -1.802775638 Simplifying x + 2 = -1.802775638 Reorder the terms: 2 + x = -1.802775638 Solving 2 + x = -1.802775638 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -1.802775638 + -2 Combine like terms: 2 + -2 = 0 0 + x = -1.802775638 + -2 x = -1.802775638 + -2 Combine like terms: -1.802775638 + -2 = -3.802775638 x = -3.802775638 Simplifying x = -3.802775638Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.197224362, -3.802775638}Solution
x = {-0.197224362, -3.802775638}
| 19x+2(2)=6x*(4+2) | | 15+5n=2n-9 | | -4m-7=9 | | Log[2](x+11)-log[2](x-4)=4 | | 7(-2)-2y=14 | | y=(x-1) | | 11x+10=-12 | | -7a-8(1+7a)=-8+2a | | 8+v=u | | 3+12x=63 | | 2cos^4x-1=0 | | 7x*-2=14 | | 4x=10+9x | | 3m+12=2m-6+4 | | 2t-6=t+10 | | 2x-5=y-35 | | X^2+10=-8 | | 0=x^2+1.2x+36 | | y+4.875=2 | | 7*7-2y=14 | | y^3=-x+27 | | =(33y+15)-(13y+20) | | 3(x+5)=-2 | | (3x^2+4x)=0 | | 10+8y=18 | | 0=-16x^2+64x+72 | | 20-3(x-1)=4 | | 2y+7=x | | 4(2p+3)=12+3p | | -5(3x+4)=2(-x+3) | | -7-2n=20 | | -3(x+6)-8x=-4x+10 |