If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81s2 + 36s = -6 Reorder the terms: 36s + 81s2 = -6 Solving 36s + 81s2 = -6 Solving for variable 's'. Reorder the terms: 6 + 36s + 81s2 = -6 + 6 Combine like terms: -6 + 6 = 0 6 + 36s + 81s2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(2 + 12s + 27s2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(2 + 12s + 27s2)' equal to zero and attempt to solve: Simplifying 2 + 12s + 27s2 = 0 Solving 2 + 12s + 27s2 = 0 Begin completing the square. Divide all terms by 27 the coefficient of the squared term: Divide each side by '27'. 0.07407407407 + 0.4444444444s + s2 = 0 Move the constant term to the right: Add '-0.07407407407' to each side of the equation. 0.07407407407 + 0.4444444444s + -0.07407407407 + s2 = 0 + -0.07407407407 Reorder the terms: 0.07407407407 + -0.07407407407 + 0.4444444444s + s2 = 0 + -0.07407407407 Combine like terms: 0.07407407407 + -0.07407407407 = 0.00000000000 0.00000000000 + 0.4444444444s + s2 = 0 + -0.07407407407 0.4444444444s + s2 = 0 + -0.07407407407 Combine like terms: 0 + -0.07407407407 = -0.07407407407 0.4444444444s + s2 = -0.07407407407 The s term is 0.4444444444s. Take half its coefficient (0.2222222222). Square it (0.04938271604) and add it to both sides. Add '0.04938271604' to each side of the equation. 0.4444444444s + 0.04938271604 + s2 = -0.07407407407 + 0.04938271604 Reorder the terms: 0.04938271604 + 0.4444444444s + s2 = -0.07407407407 + 0.04938271604 Combine like terms: -0.07407407407 + 0.04938271604 = -0.02469135803 0.04938271604 + 0.4444444444s + s2 = -0.02469135803 Factor a perfect square on the left side: (s + 0.2222222222)(s + 0.2222222222) = -0.02469135803 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.
| 2Y-200i=400 | | Y=100+0.75*(Y-(100+0.2Y))+50+175 | | 10x^2-6= | | 11u-2u=27 | | 2-5x=6x-31 | | z^3+10*z^2+37*z+42=0 | | 2x^2-23x+21=0 | | z^3+10*(z^2)+37*z+42=0 | | z^4+10*(z^2)+37*z+42=0 | | 5cosx=2 | | y=7cos(pi) | | y=-0.0043x^2+x+50 | | 4/47x2/3 | | 8X*14Y=16 | | 0.14x+0.3(x-3)=0.01(5x-1) | | 1.3(3y+10)=9.8-0.4y+9.7-0.9y | | (-1)/2+x=-3/4 | | 4d+1/d+9 | | y=1/3*6+2 | | y=1/3*3+2 | | y=1/5*3+2 | | y=1/3*0+2 | | 3545(65346535635356735x)=4654773536x+2 | | y=-1/4*2+5 | | y=-1/4*1+5 | | y=-1/4*0+5 | | 8*(112-5x)=816 | | y=-1/4+0+5 | | 9x+3+x=1+5x+27 | | 3/8-5x=-3/16 | | 6x-6=5x+10 | | 6u+12=-6(u+8) |