If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -12x + 27 = 0 Reorder the terms: 27 + -12x + 3x2 = 0 Solving 27 + -12x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(9 + -4x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(9 + -4x + x2)' equal to zero and attempt to solve: Simplifying 9 + -4x + x2 = 0 Solving 9 + -4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-9' to each side of the equation. 9 + -4x + -9 + x2 = 0 + -9 Reorder the terms: 9 + -9 + -4x + x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -4x + x2 = 0 + -9 -4x + x2 = 0 + -9 Combine like terms: 0 + -9 = -9 -4x + x2 = -9 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = -9 + 4 Reorder the terms: 4 + -4x + x2 = -9 + 4 Combine like terms: -9 + 4 = -5 4 + -4x + x2 = -5 Factor a perfect square on the left side: (x + -2)(x + -2) = -5 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.
| r=3 | | -9x^2-6x=0 | | ex+6y=1164 | | 3.4+x=7 | | 10-5=x | | 5-10=x | | 2x^2+5x=0 | | 56+8x-4x^2=8 | | 10x-7=5x+8 | | 2x^2+-5x=0 | | 2*3(6+8+9)/7= | | 3x+6y=1164 | | t+5.4=8.4 | | 10=-25+x | | 32(8)=2n | | 4(y-1)=3y-9 | | 4x=16-8 | | 120-6x=21x+24 | | x^2-3x+3=31 | | 2x+3y=-10 | | 132-4x=5x+6 | | -1x-9=-4x+6 | | log(x+3)-log(7-x)=-log(2) | | 8+4x=44x | | x^2-14x+1=0 | | 6x+27=15x-72 | | 6(3x-7)+4=5x+2(-x-5) | | solvex+6=15 | | a-bp=c+dp | | log(x+1)-log(7-x)=-log(2) | | 3n(n+1)=2(n+1) | | 4x-7=-6x-4 |