-8s^4+20t^3-28=0

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Solution for -8s^4+20t^3-28=0 equation:


Simplifying
-8s4 + 20t3 + -28 = 0

Reorder the terms:
-28 + -8s4 + 20t3 = 0

Solving
-28 + -8s4 + 20t3 = 0

Solving for variable 's'.

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

Add '28' to each side of the equation.
-28 + -8s4 + 28 + 20t3 = 0 + 28

Reorder the terms:
-28 + 28 + -8s4 + 20t3 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -8s4 + 20t3 = 0 + 28
-8s4 + 20t3 = 0 + 28

Combine like terms: 0 + 28 = 28
-8s4 + 20t3 = 28

Add '-20t3' to each side of the equation.
-8s4 + 20t3 + -20t3 = 28 + -20t3

Combine like terms: 20t3 + -20t3 = 0
-8s4 + 0 = 28 + -20t3
-8s4 = 28 + -20t3

Divide each side by '-8'.
s4 = -3.5 + 2.5t3

Simplifying
s4 = -3.5 + 2.5t3

Reorder the terms:
3.5 + s4 + -2.5t3 = -3.5 + 2.5t3 + 3.5 + -2.5t3

Reorder the terms:
3.5 + s4 + -2.5t3 = -3.5 + 3.5 + 2.5t3 + -2.5t3

Combine like terms: -3.5 + 3.5 = 0.0
3.5 + s4 + -2.5t3 = 0.0 + 2.5t3 + -2.5t3
3.5 + s4 + -2.5t3 = 2.5t3 + -2.5t3

Combine like terms: 2.5t3 + -2.5t3 = 0.0
3.5 + s4 + -2.5t3 = 0.0

The solution to this equation could not be determined.

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