If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4s2 + -9 = 12s Reorder the terms: -9 + 4s2 = 12s Solving -9 + 4s2 = 12s Solving for variable 's'. Reorder the terms: -9 + -12s + 4s2 = 12s + -12s Combine like terms: 12s + -12s = 0 -9 + -12s + 4s2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -2.25 + -3s + s2 = 0 Move the constant term to the right: Add '2.25' to each side of the equation. -2.25 + -3s + 2.25 + s2 = 0 + 2.25 Reorder the terms: -2.25 + 2.25 + -3s + s2 = 0 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + -3s + s2 = 0 + 2.25 -3s + s2 = 0 + 2.25 Combine like terms: 0 + 2.25 = 2.25 -3s + s2 = 2.25 The s term is -3s. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3s + 2.25 + s2 = 2.25 + 2.25 Reorder the terms: 2.25 + -3s + s2 = 2.25 + 2.25 Combine like terms: 2.25 + 2.25 = 4.5 2.25 + -3s + s2 = 4.5 Factor a perfect square on the left side: (s + -1.5)(s + -1.5) = 4.5 Calculate the square root of the right side: 2.121320344 Break this problem into two subproblems by setting (s + -1.5) equal to 2.121320344 and -2.121320344.Subproblem 1
s + -1.5 = 2.121320344 Simplifying s + -1.5 = 2.121320344 Reorder the terms: -1.5 + s = 2.121320344 Solving -1.5 + s = 2.121320344 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + s = 2.121320344 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + s = 2.121320344 + 1.5 s = 2.121320344 + 1.5 Combine like terms: 2.121320344 + 1.5 = 3.621320344 s = 3.621320344 Simplifying s = 3.621320344Subproblem 2
s + -1.5 = -2.121320344 Simplifying s + -1.5 = -2.121320344 Reorder the terms: -1.5 + s = -2.121320344 Solving -1.5 + s = -2.121320344 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + s = -2.121320344 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + s = -2.121320344 + 1.5 s = -2.121320344 + 1.5 Combine like terms: -2.121320344 + 1.5 = -0.621320344 s = -0.621320344 Simplifying s = -0.621320344Solution
The solution to the problem is based on the solutions from the subproblems. s = {3.621320344, -0.621320344}
| m+3/4=2m/5 | | (x^2)/((4-x)(1-x))=7,9*10^-3 | | 12=(4/3)x | | 6/x=0.445 | | 7N+5=40 | | -12=4/3x | | 7N+3=50 | | 6(x+3)=3(x+2)-3 | | -3/4n=-2 | | x=13.483 | | 4a+2=a-7 | | 25=16 | | 0.445=6/x | | 10N+3=30 | | 3(x+7)=24 | | r+5=-3 | | 5N+15=75 | | (3b-4)*(4b-3)= | | x^3-6ax^2+9a^2x-2a^3=2a^3 | | x=4x+15 | | y-1=4/5(x+4) | | (-9x)(2x^2-2x+1/3) | | 1/3(6x-3)1/4x-6 | | 8(5)-3(-7)=4 | | 2-5(x+2)=-8-2(x+5)+2x | | (a-3)*(a^2+3a+9)= | | y-4=8/9(x+8) | | 105+104+120+130+x=125.2 | | 105+104+120+130+x= | | y-8=7/8(x+2) | | -9y-8+3y+7=-7y+8y-5y+9 | | 10cos(x)+5=0 |