If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying s2 + -27s + 729 = 0 Reorder the terms: 729 + -27s + s2 = 0 Solving 729 + -27s + s2 = 0 Solving for variable 's'. Begin completing the square. Move the constant term to the right: Add '-729' to each side of the equation. 729 + -27s + -729 + s2 = 0 + -729 Reorder the terms: 729 + -729 + -27s + s2 = 0 + -729 Combine like terms: 729 + -729 = 0 0 + -27s + s2 = 0 + -729 -27s + s2 = 0 + -729 Combine like terms: 0 + -729 = -729 -27s + s2 = -729 The s term is -27s. Take half its coefficient (-13.5). Square it (182.25) and add it to both sides. Add '182.25' to each side of the equation. -27s + 182.25 + s2 = -729 + 182.25 Reorder the terms: 182.25 + -27s + s2 = -729 + 182.25 Combine like terms: -729 + 182.25 = -546.75 182.25 + -27s + s2 = -546.75 Factor a perfect square on the left side: (s + -13.5)(s + -13.5) = -546.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| xwhenf(x)=1 | | 0.10p+15=0.15p+10 | | 8x-3(x-1)=2x+6 | | -3(r-1)+5(3-7r)=-20 | | 3x+3(2x+14)=150 | | (n-1)(n+6)=0 | | 3x-3(2x-15)=9 | | 7n+12=-47 | | 8.2x-6.2-7.3x=14 | | X^2-98x-97=0 | | 35x-24=14x-30+3(7x+1) | | 5(d-8)+12= | | 1/7*1/7=x | | 8x-6=3x-9 | | 1+2r=10 | | 6(3x-8)=-6 | | 1+w-4=4(4-t) | | -12/0= | | 6=1089-1083 | | 8(c-9)=9(2a-4) | | 1+2r=8 | | 4a+2m=11 | | 4x^4+17x-15=0 | | 10x+3-5=7x-2+3x | | -40=17-s | | 3x+7(x+9)=133 | | 2x+4=6x+10 | | 0=2x^2-76x+392 | | 3+14=23-7 | | 5n+5=5n-4 | | 0/-4= | | 2x-4=6x+10 |