S*7+25=123

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Solution for S*7+25=123 equation:


Simplifying
S * 7 + 25 = 123

Reorder the terms for easier multiplication:
7S + 25 = 123

Reorder the terms:
25 + 7S = 123

Solving
25 + 7S = 123

Solving for variable 'S'.

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

Add '-25' to each side of the equation.
25 + -25 + 7S = 123 + -25

Combine like terms: 25 + -25 = 0
0 + 7S = 123 + -25
7S = 123 + -25

Combine like terms: 123 + -25 = 98
7S = 98

Divide each side by '7'.
S = 14

Simplifying
S = 14

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