2e-10s^2+1e-09s-4=0

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Solution for 2e-10s^2+1e-09s-4=0 equation:


Simplifying
2e + -10s2 + 1e + -9s + -4 = 0

Reorder the terms:
-4 + 2e + 1e + -9s + -10s2 = 0

Combine like terms: 2e + 1e = 3e
-4 + 3e + -9s + -10s2 = 0

Solving
-4 + 3e + -9s + -10s2 = 0

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '4' to each side of the equation.
-4 + 3e + -9s + 4 + -10s2 = 0 + 4

Reorder the terms:
-4 + 4 + 3e + -9s + -10s2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3e + -9s + -10s2 = 0 + 4
3e + -9s + -10s2 = 0 + 4

Combine like terms: 0 + 4 = 4
3e + -9s + -10s2 = 4

Add '9s' to each side of the equation.
3e + -9s + 9s + -10s2 = 4 + 9s

Combine like terms: -9s + 9s = 0
3e + 0 + -10s2 = 4 + 9s
3e + -10s2 = 4 + 9s

Add '10s2' to each side of the equation.
3e + -10s2 + 10s2 = 4 + 9s + 10s2

Combine like terms: -10s2 + 10s2 = 0
3e + 0 = 4 + 9s + 10s2
3e = 4 + 9s + 10s2

Divide each side by '3'.
e = 1.333333333 + 3s + 3.333333333s2

Simplifying
e = 1.333333333 + 3s + 3.333333333s2

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