If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x + -18 = 3x2 + -12x + 24 Reorder the terms: -18 + 9x = 3x2 + -12x + 24 Reorder the terms: -18 + 9x = 24 + -12x + 3x2 Solving -18 + 9x = 24 + -12x + 3x2 Solving for variable 'x'. Reorder the terms: -18 + -24 + 9x + 12x + -3x2 = 24 + -12x + 3x2 + -24 + 12x + -3x2 Combine like terms: -18 + -24 = -42 -42 + 9x + 12x + -3x2 = 24 + -12x + 3x2 + -24 + 12x + -3x2 Combine like terms: 9x + 12x = 21x -42 + 21x + -3x2 = 24 + -12x + 3x2 + -24 + 12x + -3x2 Reorder the terms: -42 + 21x + -3x2 = 24 + -24 + -12x + 12x + 3x2 + -3x2 Combine like terms: 24 + -24 = 0 -42 + 21x + -3x2 = 0 + -12x + 12x + 3x2 + -3x2 -42 + 21x + -3x2 = -12x + 12x + 3x2 + -3x2 Combine like terms: -12x + 12x = 0 -42 + 21x + -3x2 = 0 + 3x2 + -3x2 -42 + 21x + -3x2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -42 + 21x + -3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-14 + 7x + -1x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-14 + 7x + -1x2)' equal to zero and attempt to solve: Simplifying -14 + 7x + -1x2 = 0 Solving -14 + 7x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 14 + -7x + x2 = 0 Move the constant term to the right: Add '-14' to each side of the equation. 14 + -7x + -14 + x2 = 0 + -14 Reorder the terms: 14 + -14 + -7x + x2 = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -7x + x2 = 0 + -14 -7x + x2 = 0 + -14 Combine like terms: 0 + -14 = -14 -7x + x2 = -14 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -14 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -14 + 12.25 Combine like terms: -14 + 12.25 = -1.75 12.25 + -7x + x2 = -1.75 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = -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.
| 3a-2=7a-6 | | 2x-8(7-x)=19 | | 5(5x-3)+9=-5 | | -5y+30x=25 | | -3x+1=-17 | | x^2+4x+3=2x+6 | | .5x*.05+.1x*.04+.4x*.035=870 | | 8*(15+w)=(8*15)+(8*9) | | 130+x=20+2x | | 30x-5y=25 | | 14(x-8)=-7-7 | | 6+2(x-4)=2x-2 | | 4m^2+11m-45=0 | | 8*(15+w)=(8*15)+(8+9) | | 14+16(x+6)=-18 | | -(15p-1)+24*2(5+5p)=0 | | 8*(15*w)=(8*15)+(8*9) | | 5(0)=2x-10 | | x^2+2x+7=x+7 | | 6[8-(-9x-9)]=378x+426 | | -23=7x+5(-2x+2) | | 36x^2z-48xz+16z=0 | | 5y=2(0)-10 | | 5w^2-45w=0 | | 18y^4+34y^3-6y^2=0 | | .5x*.05+.2x*.04+.8x*.035=870 | | 3(2x-9)=5+4x | | 5x+10=3+8x-8 | | 4x+4-8(x+1)=5x+3 | | 2x^2+8x+8= | | k*67=67*213 | | 1.4-1.6(t+16)=4.6 |