If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 + 5w = -63 Reorder the terms: 5w + 2w2 = -63 Solving 5w + 2w2 = -63 Solving for variable 'w'. Reorder the terms: 63 + 5w + 2w2 = -63 + 63 Combine like terms: -63 + 63 = 0 63 + 5w + 2w2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 31.5 + 2.5w + w2 = 0 Move the constant term to the right: Add '-31.5' to each side of the equation. 31.5 + 2.5w + -31.5 + w2 = 0 + -31.5 Reorder the terms: 31.5 + -31.5 + 2.5w + w2 = 0 + -31.5 Combine like terms: 31.5 + -31.5 = 0.0 0.0 + 2.5w + w2 = 0 + -31.5 2.5w + w2 = 0 + -31.5 Combine like terms: 0 + -31.5 = -31.5 2.5w + w2 = -31.5 The w term is 2.5w. Take half its coefficient (1.25). Square it (1.5625) and add it to both sides. Add '1.5625' to each side of the equation. 2.5w + 1.5625 + w2 = -31.5 + 1.5625 Reorder the terms: 1.5625 + 2.5w + w2 = -31.5 + 1.5625 Combine like terms: -31.5 + 1.5625 = -29.9375 1.5625 + 2.5w + w2 = -29.9375 Factor a perfect square on the left side: (w + 1.25)(w + 1.25) = -29.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6=4x+17 | | 2(4y+5)=32 | | 8p+7=3(6-p) | | 2w^2+11w=-63 | | cos(2x)=5 | | 2w^2-4w+1=0 | | 2x+5=12+2x | | 3x=(15.38+X)*1.05 | | 8x-6=4+6x | | 5x^2-2x-166=0 | | 3x=(16.14+X)*1.05 | | 3x-(2+1)=2x+1 | | 2+x+3x=18 | | 8x+18=3-3-x | | n^2-12n+25=0 | | 9(4*x)=(t*2)-1 | | x^4+2x^3-7x^2-16x+12=0 | | logx(100)=3 | | 5ln(x+5)-3ln(x)=0 | | 3y=y^2+2 | | n^2-n=462 | | 3x=(10+X)*1.05 | | 3(x+5)=6x+21 | | 5x-1=50 | | (m+1)x^2-2mx+m+3=0 | | y=2cos(x) | | kx^2+12x+9k=0 | | x^2-15x-120=0 | | x^4-x^3-3x^2-29x-28=0 | | 21x^2+74x-88=0 | | 4x(x-3)=2x(x+1) | | 3x-45=3x-6 |