If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3y2 + -6y + 9 = 0 Reorder the terms: 9 + -6y + 3y2 = 0 Solving 9 + -6y + 3y2 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), '3'. 3(3 + -2y + y2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(3 + -2y + y2)' equal to zero and attempt to solve: Simplifying 3 + -2y + y2 = 0 Solving 3 + -2y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -2y + -3 + y2 = 0 + -3 Reorder the terms: 3 + -3 + -2y + y2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2y + y2 = 0 + -3 -2y + y2 = 0 + -3 Combine like terms: 0 + -3 = -3 -2y + y2 = -3 The y term is -2y. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2y + 1 + y2 = -3 + 1 Reorder the terms: 1 + -2y + y2 = -3 + 1 Combine like terms: -3 + 1 = -2 1 + -2y + y2 = -2 Factor a perfect square on the left side: (y + -1)(y + -1) = -2 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.
| 8+4cotx=10 | | 7g+14-5g=2 | | (8x)(lnx)=0 | | 25x(0.80)=260 | | 5x-4(x+2)=3 | | 8x+2=-8+2x+22 | | 14-(-8x)+2x-(-12)= | | (b+7)(b-6)=(b+2)(b-9) | | 4=x^2-5x+10 | | log2x/log(4x-15)=2 | | v+(9)=2 | | y=8-log(x) | | cosx=-.54 | | -71+8x-32-6x= | | 3x-11=7x+12 | | 0.2x+0.9+0.1x=0.3 | | 3=x^2-5x+10 | | 0.2x+0.9+0.1=0.3 | | p-(8)=-4 | | 2+1.25f=.10-2.75f | | 5x+48-27-2x= | | -71+8x+8x-14= | | 0.6(2x+7)-4.3x=5.1 | | 2(3)-15= | | -71+8x-27-2x= | | -71+8x+5x+48= | | 11c+47+21m+88(x)=19b | | 0.5x-8.3/2.2=5.5 | | -46+2x-71+8x= | | 0.50+7=15x+6 | | 7p+28q-70=0 | | -25+6x-46+2x= |