If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -30x + 180 = 0 Reorder the terms: 180 + -30x + 2x2 = 0 Solving 180 + -30x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(90 + -15x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(90 + -15x + x2)' equal to zero and attempt to solve: Simplifying 90 + -15x + x2 = 0 Solving 90 + -15x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-90' to each side of the equation. 90 + -15x + -90 + x2 = 0 + -90 Reorder the terms: 90 + -90 + -15x + x2 = 0 + -90 Combine like terms: 90 + -90 = 0 0 + -15x + x2 = 0 + -90 -15x + x2 = 0 + -90 Combine like terms: 0 + -90 = -90 -15x + x2 = -90 The x term is -15x. Take half its coefficient (-7.5). Square it (56.25) and add it to both sides. Add '56.25' to each side of the equation. -15x + 56.25 + x2 = -90 + 56.25 Reorder the terms: 56.25 + -15x + x2 = -90 + 56.25 Combine like terms: -90 + 56.25 = -33.75 56.25 + -15x + x2 = -33.75 Factor a perfect square on the left side: (x + -7.5)(x + -7.5) = -33.75 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.
| 2x^2-46x+252=0 | | 7-8x=47-15x | | n+23=41 | | -91-8x=10x+17 | | 2x^2+12x+18=0 | | 6-x+2(x-6)= | | 5x+14=-106-7x | | n-13=11 | | 6y-8+3y+6=-11 | | 116-4x=4x+12 | | -34-3x=8-9x | | 9x-2=4x+3 | | 9n=63 | | n-9=11 | | 5+7x=23+3x | | -3.2x-8=4 | | n+34=47 | | 11x+3=3x+7 | | n+23=28 | | 2x=x-8 | | 82-2x=9x+16 | | 6.6=1.2x | | 2x+11=61-3x | | 6.6=1.2 | | 2x+12x+18=0 | | 49-4x=5x+20 | | 3x-4y-16=0 | | 16x-8= | | 3x-7=(-15)+x | | 3x-7=(-15)+x | | 7x=15-3x | | 9+5x=33+x |