If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5x = 2x2 + 6 Reorder the terms: -5x = 6 + 2x2 Solving -5x = 6 + 2x2 Solving for variable 'x'. Reorder the terms: -6 + -5x + -2x2 = 6 + 2x2 + -6 + -2x2 Reorder the terms: -6 + -5x + -2x2 = 6 + -6 + 2x2 + -2x2 Combine like terms: 6 + -6 = 0 -6 + -5x + -2x2 = 0 + 2x2 + -2x2 -6 + -5x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -6 + -5x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(6 + 5x + 2x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(6 + 5x + 2x2)' equal to zero and attempt to solve: Simplifying 6 + 5x + 2x2 = 0 Solving 6 + 5x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 3 + 2.5x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + 2.5x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + 2.5x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2.5x + x2 = 0 + -3 2.5x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 2.5x + x2 = -3 The x term is 2.5x. Take half its coefficient (1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. 2.5x + 1.5625 + x2 = -3 + 1.5625 Reorder the terms: 1.5625 + 2.5x + x2 = -3 + 1.5625 Combine like terms: -3 + 1.5625 = -1.4375 1.5625 + 2.5x + x2 = -1.4375 Factor a perfect square on the left side: (x + 1.25)(x + 1.25) = -1.4375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| -5=x+4 | | -4z=40 | | 0=x^2-9x+12 | | 20x=4x^2+25 | | 12x^2+29x-3=-18 | | x^3-7X^2+11x-15=0 | | 8(x+2)=6x+36 | | Y=x^2-19x+90 | | x^3-7X^2+15x-15=0 | | 4=0.4[3d-5] | | B^2w^2-1= | | 20x^2+37x-3=-18 | | 40000=23000*x^5 | | 6(x+7)=-17(-x+4) | | 4x*2=36 | | 2+8x=12-2x | | 2n^2-6n=28 | | -y^2+x-8y-15=0 | | 3x^2-7x-9=0 | | -6x+5=1 | | 5x-4=90 | | 4+8y=-24 | | -3+2-2= | | -4x-2=12 | | x(x+6)-9=x(x-1)+1 | | (2x+3)(2x^2-4x-3)= | | 0.2-x=0.8x+2 | | (5t)(-8)= | | 5x+10=-80-10x | | -4x+2=-30 | | 6=3(y-2)-6y | | 3x+1=7x-5 |