If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(2x + -4) = 17 Reorder the terms: 3x(-4 + 2x) = 17 (-4 * 3x + 2x * 3x) = 17 (-12x + 6x2) = 17 Solving -12x + 6x2 = 17 Solving for variable 'x'. Reorder the terms: -17 + -12x + 6x2 = 17 + -17 Combine like terms: 17 + -17 = 0 -17 + -12x + 6x2 = 0 Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -2.833333333 + -2x + x2 = 0 Move the constant term to the right: Add '2.833333333' to each side of the equation. -2.833333333 + -2x + 2.833333333 + x2 = 0 + 2.833333333 Reorder the terms: -2.833333333 + 2.833333333 + -2x + x2 = 0 + 2.833333333 Combine like terms: -2.833333333 + 2.833333333 = 0.000000000 0.000000000 + -2x + x2 = 0 + 2.833333333 -2x + x2 = 0 + 2.833333333 Combine like terms: 0 + 2.833333333 = 2.833333333 -2x + x2 = 2.833333333 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 2.833333333 + 1 Reorder the terms: 1 + -2x + x2 = 2.833333333 + 1 Combine like terms: 2.833333333 + 1 = 3.833333333 1 + -2x + x2 = 3.833333333 Factor a perfect square on the left side: (x + -1)(x + -1) = 3.833333333 Calculate the square root of the right side: 1.957890021 Break this problem into two subproblems by setting (x + -1) equal to 1.957890021 and -1.957890021.Subproblem 1
x + -1 = 1.957890021 Simplifying x + -1 = 1.957890021 Reorder the terms: -1 + x = 1.957890021 Solving -1 + x = 1.957890021 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.957890021 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.957890021 + 1 x = 1.957890021 + 1 Combine like terms: 1.957890021 + 1 = 2.957890021 x = 2.957890021 Simplifying x = 2.957890021Subproblem 2
x + -1 = -1.957890021 Simplifying x + -1 = -1.957890021 Reorder the terms: -1 + x = -1.957890021 Solving -1 + x = -1.957890021 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.957890021 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.957890021 + 1 x = -1.957890021 + 1 Combine like terms: -1.957890021 + 1 = -0.957890021 x = -0.957890021 Simplifying x = -0.957890021Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.957890021, -0.957890021}
| 8y-2=5(y-1)+3y | | 2(x+5)=-2 | | -6x+2x=16 | | 5c+3-2c=5 | | 4x+3+6=17 | | 2y-3=13 | | 5x+7=52 | | 10b+9=29 | | 3x=-2+20 | | 3x=20+2 | | 4z+5=11 | | h+3h+4h=100 | | 6x^7-24x^6-30x^5= | | 23.8+19.2=-64.1 | | 3+2-1=2x+2.3x | | 23.8+19.2=2 | | 88.1-2.3f=72.46 | | 0.5x+3=5 | | 2x+3x=5.2+3x | | 5y+6-y= | | 60y=8y+26 | | -2(4x)-4= | | 3(2x+4)= | | 3x-10=2x+12 | | 6-x+5=-1+x | | 4+6x=8x-6 | | 5x+1=5+3x | | 12x+3=21+6x | | 12x-8=7x+17 | | 3y-1=8 | | x+x+1=174 | | x^3-x=0 |