If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -8x = 24 Reorder the terms: -8x + 3x2 = 24 Solving -8x + 3x2 = 24 Solving for variable 'x'. Reorder the terms: -24 + -8x + 3x2 = 24 + -24 Combine like terms: 24 + -24 = 0 -24 + -8x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -8 + -2.666666667x + x2 = 0 Move the constant term to the right: Add '8' to each side of the equation. -8 + -2.666666667x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + -2.666666667x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -2.666666667x + x2 = 0 + 8 -2.666666667x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 -2.666666667x + x2 = 8 The x term is -2.666666667x. Take half its coefficient (-1.333333334). Square it (1.777777780) and add it to both sides. Add '1.777777780' to each side of the equation. -2.666666667x + 1.777777780 + x2 = 8 + 1.777777780 Reorder the terms: 1.777777780 + -2.666666667x + x2 = 8 + 1.777777780 Combine like terms: 8 + 1.777777780 = 9.77777778 1.777777780 + -2.666666667x + x2 = 9.77777778 Factor a perfect square on the left side: (x + -1.333333334)(x + -1.333333334) = 9.77777778 Calculate the square root of the right side: 3.12694384 Break this problem into two subproblems by setting (x + -1.333333334) equal to 3.12694384 and -3.12694384.Subproblem 1
x + -1.333333334 = 3.12694384 Simplifying x + -1.333333334 = 3.12694384 Reorder the terms: -1.333333334 + x = 3.12694384 Solving -1.333333334 + x = 3.12694384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.333333334' to each side of the equation. -1.333333334 + 1.333333334 + x = 3.12694384 + 1.333333334 Combine like terms: -1.333333334 + 1.333333334 = 0.000000000 0.000000000 + x = 3.12694384 + 1.333333334 x = 3.12694384 + 1.333333334 Combine like terms: 3.12694384 + 1.333333334 = 4.460277174 x = 4.460277174 Simplifying x = 4.460277174Subproblem 2
x + -1.333333334 = -3.12694384 Simplifying x + -1.333333334 = -3.12694384 Reorder the terms: -1.333333334 + x = -3.12694384 Solving -1.333333334 + x = -3.12694384 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.333333334' to each side of the equation. -1.333333334 + 1.333333334 + x = -3.12694384 + 1.333333334 Combine like terms: -1.333333334 + 1.333333334 = 0.000000000 0.000000000 + x = -3.12694384 + 1.333333334 x = -3.12694384 + 1.333333334 Combine like terms: -3.12694384 + 1.333333334 = -1.793610506 x = -1.793610506 Simplifying x = -1.793610506Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.460277174, -1.793610506}
| 4x+81=x+81 | | 3x^2-5x-6=a | | =75+6*1000 | | -15+8x-3x=7+4x+55 | | 1000=75+6x | | 15x+6y= | | 3xsquared+5x-6=a | | 90/105 | | -12v+19=0 | | -9(-9-p)=12 | | 3(m-z)+5-(2m-z)= | | 3-4x=11+3x-2 | | Y/13=3/17 | | 900=75+6x | | 100=75+6x | | =75+6*12.5 | | y=-25x^3+75x^2+4x-12 | | =75+6x | | .7+x=.20(7+x) | | 1.2+x=.6(4+x) | | 2x+5-x=x+8 | | x^2+4mx+4=0 | | -3(-7+4v)-6=35-2v | | 18x^4-(8x^2)=2 | | x-4+2x*2=2x+4 | | 7+.30x=.20(7+x) | | 0=x^4-9y^2 | | (18x^4)-(8x^2)=2 | | (18x^4)-8x^2=2 | | 6(4x-1)2+5=-17(4x-1) | | C/d=3.14 | | 4a-ab= |