Answer:
Explanation:
Here you go mate
Step 1
s-12=20 Equation/Question
Step 2
s-12=20 Simplify
s-12=20
Step 3
s-12=20 add 12 to sides
s-12+(12)=20+(12)
Step 4
s-12+(12)=20+(12) Add them
answer
s=32
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