If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x2) + -6x = -8 Reorder the terms: -6x + (2x2) = -8 Solving -6x + (2x2) = -8 Solving for variable 'x'. Reorder the terms: 8 + -6x + (2x2) = -8 + 8 Combine like terms: -8 + 8 = 0 8 + -6x + (2x2) = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(4 + -3x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(4 + -3x + x2)' equal to zero and attempt to solve: Simplifying 4 + -3x + x2 = 0 Solving 4 + -3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + -3x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + -3x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3x + x2 = 0 + -4 -3x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 -3x + x2 = -4 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 = -4 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -4 + 2.25 Combine like terms: -4 + 2.25 = -1.75 2.25 + -3x + x2 = -1.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -1.75 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.
| 10.5-2.2(x-4)=28.1 | | 10(-9x-5)=10(7x+9) | | 3x^3-2x^2-3x=0 | | 1+7r-6r=7 | | 20x^2-73x+63=0 | | -14=6x-8(x+30) | | 6858.453953=r^3 | | 3x=5ex | | 28716.3467=4.187r^3 | | 4a^2+12a-40=0 | | 9=3+c/5 | | 76.5+0.06(76.5)=x | | 5x+55+30y= | | 6x+1=3x-4 | | 2+1/3(9y-6)=42 | | 28716.3467=1.3(3.14)r^3 | | 11x^2-1=0 | | 8-4x+7=15 | | 76.5+0.06(76.5)= | | 6.6x=1.6x+24 | | 4b-b=18 | | 5x^2+16+29=0 | | 45=k*30 | | x=-1470-5x | | 1771-c=6.7 | | 8x^2+48x+128=0 | | 9.5x-4.8y-7.8=0 | | 12=-3(2x+6) | | -185+35*24=x | | 750-50*24=x | | N+2n+5=14 | | 509.8104=6.28r^2+98.596r |