If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -9w + 54 = 0 Reorder the terms: 54 + -9w + w2 = 0 Solving 54 + -9w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '-54' to each side of the equation. 54 + -9w + -54 + w2 = 0 + -54 Reorder the terms: 54 + -54 + -9w + w2 = 0 + -54 Combine like terms: 54 + -54 = 0 0 + -9w + w2 = 0 + -54 -9w + w2 = 0 + -54 Combine like terms: 0 + -54 = -54 -9w + w2 = -54 The w term is -9w. Take half its coefficient (-4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. -9w + 20.25 + w2 = -54 + 20.25 Reorder the terms: 20.25 + -9w + w2 = -54 + 20.25 Combine like terms: -54 + 20.25 = -33.75 20.25 + -9w + w2 = -33.75 Factor a perfect square on the left side: (w + -4.5)(w + -4.5) = -33.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (4u+5)(4+u)=0 | | w^2-3w+3=0 | | r^4/4r | | 5x-5.05=-0.65 | | y-9=(-8)(x-(-2)) | | 1/2x+2/5x=3/10x | | -60z-0.9=-70z+1.3 | | -6*4-4y=24 | | 1/2^2+1/10-1=0 | | 4y+7=0 | | -x+1=20 | | -6(-4)-y=24 | | f(x)=25x^3+20x^2+10x+6 | | 7.2x=60.48 | | (X+10)2= | | -6.6-3x-7.8-x=-3x+10.8 | | 5n-2=n+50 | | y-3=(-4)(x-(-7)) | | 9(y-3)=9(-5/6(x+9)) | | 4(n-7)-(3-5n)=8n | | 9(-5/6(x+9)) | | 64y^2-9= | | 1/4x-1/4=-3/4x-1/2 | | 7z-5=9z-3z | | 4x+16=11-40 | | 4x+16=11x-14 | | y=-2/5*2.5-2 | | 3p^2-6p+4=0 | | y-(-1)=(-1/2)(x-1) | | y=-2/5(-2.5)-2 | | y=2/5(-2.5)-2 | | 2x^2+2x+3=11 |