7s+45=122

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Solution for 7s+45=122 equation: 


Simplifying
7s + 45 = 122

Reorder the terms:
45 + 7s = 122

Solving
45 + 7s = 122

Solving for variable 's'.

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

Add '-45' to each side of the equation.
45 + -45 + 7s = 122 + -45

Combine like terms: 45 + -45 = 0
0 + 7s = 122 + -45
7s = 122 + -45

Combine like terms: 122 + -45 = 77
7s = 77

Divide each side by '7'.
s = 11

Simplifying
s = 11

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