If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4(3x2 + -9x + 5) = 0 Reorder the terms: 4(5 + -9x + 3x2) = 0 (5 * 4 + -9x * 4 + 3x2 * 4) = 0 (20 + -36x + 12x2) = 0 Solving 20 + -36x + 12x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(5 + -9x + 3x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(5 + -9x + 3x2)' equal to zero and attempt to solve: Simplifying 5 + -9x + 3x2 = 0 Solving 5 + -9x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1.666666667 + -3x + x2 = 0 Move the constant term to the right: Add '-1.666666667' to each side of the equation. 1.666666667 + -3x + -1.666666667 + x2 = 0 + -1.666666667 Reorder the terms: 1.666666667 + -1.666666667 + -3x + x2 = 0 + -1.666666667 Combine like terms: 1.666666667 + -1.666666667 = 0.000000000 0.000000000 + -3x + x2 = 0 + -1.666666667 -3x + x2 = 0 + -1.666666667 Combine like terms: 0 + -1.666666667 = -1.666666667 -3x + x2 = -1.666666667 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -1.666666667 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -1.666666667 + 2.25 Combine like terms: -1.666666667 + 2.25 = 0.583333333 2.25 + -3x + x2 = 0.583333333 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 0.583333333 Calculate the square root of the right side: 0.763762616 Break this problem into two subproblems by setting (x + -1.5) equal to 0.763762616 and -0.763762616.Subproblem 1
x + -1.5 = 0.763762616 Simplifying x + -1.5 = 0.763762616 Reorder the terms: -1.5 + x = 0.763762616 Solving -1.5 + x = 0.763762616 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 0.763762616 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 0.763762616 + 1.5 x = 0.763762616 + 1.5 Combine like terms: 0.763762616 + 1.5 = 2.263762616 x = 2.263762616 Simplifying x = 2.263762616Subproblem 2
x + -1.5 = -0.763762616 Simplifying x + -1.5 = -0.763762616 Reorder the terms: -1.5 + x = -0.763762616 Solving -1.5 + x = -0.763762616 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -0.763762616 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -0.763762616 + 1.5 x = -0.763762616 + 1.5 Combine like terms: -0.763762616 + 1.5 = 0.736237384 x = 0.736237384 Simplifying x = 0.736237384Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.263762616, 0.736237384}Solution
x = {2.263762616, 0.736237384}
| 2(-4c+5)-3(c+4)+10(c-5)= | | 4+9x-7-6x-9=15 | | (x/(4*x-16))-8=(1/(x-4)) | | X+4=-3x+72 | | 25.5/4.5 | | -1.6(2y+15)=-12(2y-10) | | 12-z-2y=0 | | 6y-7+4y=30-16y-2 | | -6-7=17 | | 7x+3=39+4x | | 3x+72=7x+20 | | 8+r/2=11 | | 7(y-1)= | | 2x-10=0.33(x-9) | | f(x)=-2(X+5) | | 13x+3=0 | | 0.6(y-3)=4.8 | | (a*2)*3=4*(2*3) | | 10n^2-6n-24=-8 | | 11x-21=17-4x | | 3•4/9 | | 12r-6q=m | | 2z-20=4z | | 4x=(2x+3) | | 3x-2+7= | | x-10/-2=-6 | | 5v-3=6v | | 9x-6=5x-7 | | 7/11*4/5 | | 34+x+x=90 | | 6f+3-9=34 | | y=mx+bm |