21s+8t(-5s-6)+21st=

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Solution for 21s+8t(-5s-6)+21st= equation:


Simplifying
21s + 8t(-5s + -6) + 21st = 0

Reorder the terms:
21s + 8t(-6 + -5s) + 21st = 0
21s + (-6 * 8t + -5s * 8t) + 21st = 0

Reorder the terms:
21s + (-40st + -48t) + 21st = 0
21s + (-40st + -48t) + 21st = 0

Reorder the terms:
21s + -40st + 21st + -48t = 0

Combine like terms: -40st + 21st = -19st
21s + -19st + -48t = 0

Solving
21s + -19st + -48t = 0

Solving for variable 's'.

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

Add '48t' to each side of the equation.
21s + -19st + -48t + 48t = 0 + 48t

Combine like terms: -48t + 48t = 0
21s + -19st + 0 = 0 + 48t
21s + -19st = 0 + 48t
Remove the zero:
21s + -19st = 48t

Combine like terms: 48t + -48t = 0
21s + -19st + -48t = 0

The solution to this equation could not be determined.

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