388=10+s+s

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Solution for 388=10+s+s equation:


Simplifying
388 = 10 + s + s

Combine like terms: s + s = 2s
388 = 10 + 2s

Solving
388 = 10 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
388 + -2s = 10 + 2s + -2s

Combine like terms: 2s + -2s = 0
388 + -2s = 10 + 0
388 + -2s = 10

Add '-388' to each side of the equation.
388 + -388 + -2s = 10 + -388

Combine like terms: 388 + -388 = 0
0 + -2s = 10 + -388
-2s = 10 + -388

Combine like terms: 10 + -388 = -378
-2s = -378

Divide each side by '-2'.
s = 189

Simplifying
s = 189

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