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How do i solve this problem 4s -12 = -5s + 51
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3 votes
How do i solve this problem 4s -12 = -5s + 51 



User Abhinav Risal
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2 Answers

3 votes
4s-12=-5s+51
+12= +12
4s=-5s+63
+5s =+5s
9s=63
9/9=63/9
s=7
User MohanRajNK
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7.9k points
3 votes

4s-12=-5s+51\ \ \ \ /+12\\\\4s-12+12=-5s+51+12\\\\4s=-5s+63\ \ \ /+5s\\\\4s+5s=-5s+5s+63\\\\9s=63\ \ \ /:9\\\\9s:9=63:9\\\\s=7
User Krimo
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