If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81s2 + 144s = -64 Reorder the terms: 144s + 81s2 = -64 Solving 144s + 81s2 = -64 Solving for variable 's'. Reorder the terms: 64 + 144s + 81s2 = -64 + 64 Combine like terms: -64 + 64 = 0 64 + 144s + 81s2 = 0 Factor a trinomial. (8 + 9s)(8 + 9s) = 0Subproblem 1
Set the factor '(8 + 9s)' equal to zero and attempt to solve: Simplifying 8 + 9s = 0 Solving 8 + 9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 9s = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 9s = 0 + -8 9s = 0 + -8 Combine like terms: 0 + -8 = -8 9s = -8 Divide each side by '9'. s = -0.8888888889 Simplifying s = -0.8888888889Subproblem 2
Set the factor '(8 + 9s)' equal to zero and attempt to solve: Simplifying 8 + 9s = 0 Solving 8 + 9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 9s = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 9s = 0 + -8 9s = 0 + -8 Combine like terms: 0 + -8 = -8 9s = -8 Divide each side by '9'. s = -0.8888888889 Simplifying s = -0.8888888889Solution
s = {-0.8888888889, -0.8888888889}
| 4+19n-3=9n+109-2n | | -4y+4=-4[2y+8] | | 49w^2-16=0 | | 14x-11=12x-11 | | 3z+4=z-3 | | -110=-7x-5x+10 | | 14x-11=-11+37 | | y-5=-2(x+5) | | 10-13x-7-2x=6 | | A=dt+2a(s+n) | | 0.02x+0.07(100-x)=5 | | -5x+6=-29 | | 9x=8x-25 | | 3y+5y-1=15 | | -0.3(2x-7)=0.7(8-x) | | 7.48=2*3.14r | | 3p+6pq= | | 3=7a-6a+2 | | 3x-11=2x+19 | | -(-7g-5z)= | | 6(8y+2)-9=-3 | | x+11+52=180 | | -3(3a-6)=0 | | x+11=52 | | x^2-90x-900=0 | | -28=4(2x+3) | | 0.4x-2=0.4 | | 5b+6-6+2=19 | | 18(x-6)+3x=7(3x+2)-12 | | 2(3a-2)=14 | | 18(x-6)+3t=7(3x+2)-12 | | 18(x-6)+3t=7(3t+2)-12 |