If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x * x + -28x + 12 = 0 Multiply x * x 12x2 + -28x + 12 = 0 Reorder the terms: 12 + -28x + 12x2 = 0 Solving 12 + -28x + 12x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(3 + -7x + 3x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(3 + -7x + 3x2)' equal to zero and attempt to solve: Simplifying 3 + -7x + 3x2 = 0 Solving 3 + -7x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1 + -2.333333333x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -2.333333333x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -2.333333333x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2.333333333x + x2 = 0 + -1 -2.333333333x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -2.333333333x + x2 = -1 The x term is -2.333333333x. Take half its coefficient (-1.166666667). Square it (1.361111112) and add it to both sides. Add '1.361111112' to each side of the equation. -2.333333333x + 1.361111112 + x2 = -1 + 1.361111112 Reorder the terms: 1.361111112 + -2.333333333x + x2 = -1 + 1.361111112 Combine like terms: -1 + 1.361111112 = 0.361111112 1.361111112 + -2.333333333x + x2 = 0.361111112 Factor a perfect square on the left side: (x + -1.166666667)(x + -1.166666667) = 0.361111112 Calculate the square root of the right side: 0.600925213 Break this problem into two subproblems by setting (x + -1.166666667) equal to 0.600925213 and -0.600925213.Subproblem 1
x + -1.166666667 = 0.600925213 Simplifying x + -1.166666667 = 0.600925213 Reorder the terms: -1.166666667 + x = 0.600925213 Solving -1.166666667 + x = 0.600925213 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.166666667' to each side of the equation. -1.166666667 + 1.166666667 + x = 0.600925213 + 1.166666667 Combine like terms: -1.166666667 + 1.166666667 = 0.000000000 0.000000000 + x = 0.600925213 + 1.166666667 x = 0.600925213 + 1.166666667 Combine like terms: 0.600925213 + 1.166666667 = 1.76759188 x = 1.76759188 Simplifying x = 1.76759188Subproblem 2
x + -1.166666667 = -0.600925213 Simplifying x + -1.166666667 = -0.600925213 Reorder the terms: -1.166666667 + x = -0.600925213 Solving -1.166666667 + x = -0.600925213 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.166666667' to each side of the equation. -1.166666667 + 1.166666667 + x = -0.600925213 + 1.166666667 Combine like terms: -1.166666667 + 1.166666667 = 0.000000000 0.000000000 + x = -0.600925213 + 1.166666667 x = -0.600925213 + 1.166666667 Combine like terms: -0.600925213 + 1.166666667 = 0.565741454 x = 0.565741454 Simplifying x = 0.565741454Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.76759188, 0.565741454}Solution
x = {1.76759188, 0.565741454}
| 16t^2-80t=h | | 3/2÷-7/8=3/2x-7/8=-21/16 | | 6x^2+3x-1=2 | | 12x^2/3= | | 5-4(2z+1)=-1(6z-3)-86 | | 6y+9-47=-3 | | 2(t+2.5)=7t-13.0 | | -50x+81=-40x-48 | | 5v-5=-v+13 | | 4/10-28/100 | | 18=-1x+b | | y=-1x+18 | | H(x)=5x^2+7 | | (3y-3)2=4y-12 | | X^3=179 | | 4x-4=2x+16 | | Y=6x^2-17x+12 | | 12-14x+4x*x=0 | | ×^2-2×-15/×2-64 | | (6x+4)(10x+10)= | | 1/5/1/30 | | (x-4)(5x+6)= | | (2y-3)2=4y-12 | | (1/5)/(1/30) | | 4x+16=9x-2 | | (3-2x)(4-2x)x=0 | | (7w-4)(w-8)= | | 12--2/3y=4 | | 5x-30+x+90=180 | | 4(4x+3y)+3(3x-2y)= | | -3w^2-18w-24=0 | | -71.28=8.4x+6 |