If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 4 = (3x + -1) * 2 Reorder the terms: 4 + -1x2 = (3x + -1) * 2 Reorder the terms: 4 + -1x2 = (-1 + 3x) * 2 Reorder the terms for easier multiplication: 4 + -1x2 = 2(-1 + 3x) 4 + -1x2 = (-1 * 2 + 3x * 2) 4 + -1x2 = (-2 + 6x) Solving 4 + -1x2 = -2 + 6x Solving for variable 'x'. Reorder the terms: 4 + 2 + -6x + -1x2 = -2 + 6x + 2 + -6x Combine like terms: 4 + 2 = 6 6 + -6x + -1x2 = -2 + 6x + 2 + -6x Reorder the terms: 6 + -6x + -1x2 = -2 + 2 + 6x + -6x Combine like terms: -2 + 2 = 0 6 + -6x + -1x2 = 0 + 6x + -6x 6 + -6x + -1x2 = 6x + -6x Combine like terms: 6x + -6x = 0 6 + -6x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -6 + 6x + x2 = 0 Move the constant term to the right: Add '6' to each side of the equation. -6 + 6x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + 6x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 6x + x2 = 0 + 6 6x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 6x + x2 = 6 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 6 + 9 Reorder the terms: 9 + 6x + x2 = 6 + 9 Combine like terms: 6 + 9 = 15 9 + 6x + x2 = 15 Factor a perfect square on the left side: (x + 3)(x + 3) = 15 Calculate the square root of the right side: 3.872983346 Break this problem into two subproblems by setting (x + 3) equal to 3.872983346 and -3.872983346.Subproblem 1
x + 3 = 3.872983346 Simplifying x + 3 = 3.872983346 Reorder the terms: 3 + x = 3.872983346 Solving 3 + x = 3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 3.872983346 + -3 Combine like terms: 3 + -3 = 0 0 + x = 3.872983346 + -3 x = 3.872983346 + -3 Combine like terms: 3.872983346 + -3 = 0.872983346 x = 0.872983346 Simplifying x = 0.872983346Subproblem 2
x + 3 = -3.872983346 Simplifying x + 3 = -3.872983346 Reorder the terms: 3 + x = -3.872983346 Solving 3 + x = -3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -3.872983346 + -3 Combine like terms: 3 + -3 = 0 0 + x = -3.872983346 + -3 x = -3.872983346 + -3 Combine like terms: -3.872983346 + -3 = -6.872983346 x = -6.872983346 Simplifying x = -6.872983346Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.872983346, -6.872983346}
| 3e=-24 | | 3e=-25 | | 10x-17=0 | | d+-16=-15 | | c+8=1 | | 2x^2+14x=-9 | | 5b=-20 | | -4y^2-y=-10 | | x^2+8x-27=0 | | 100*y=1.1058 | | 4.1*q=34.85 | | 8a-12=15a-4 | | 4a^4b^2+a^2b=0 | | 11y^4+7y^4=0 | | x+01=6 | | 1+3x=-3+4x | | 4(3x-8)=2(6x+6) | | 8+2x-5=6x+7-2x | | 158-5x=22x+20 | | 2x^2-8x=Pr | | 5+16-3(7)+9=-1 | | 12x-5=127 | | 12x+5=127 | | 16x+6x=100 | | log^2(x+6)+log^2+3=log^2+30 | | 3x-6y=2 | | log^2(x+6)+log^2+3=log^230 | | 2x^2-14x+23=0 | | -7=3x+8 | | 18x^2-9x+1=0 | | 2r+17r=76 | | .66+w=1.5 |