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31 votes
31 votes
PLEASE NO LINKS I REALLY NEED HELP ​

PLEASE NO LINKS I REALLY NEED HELP ​-example-1
User Scott Lin
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3.0k points

1 Answer

22 votes
22 votes
Answer: x = 57

Steps:
(2x + 3) + 63 = 180
2x + 3 = 180 - 63
2x + 3 = 117
2x = 117 - 3
2x = 114
x = 114/2
x = 57

Check:
(2x + 3) + 63 = 180
(2(57) + 3) + 63 = 180
(114 +3) + 63 = 180
117 + 63 = 180
180 = 180 ✅
User Pluckyglen
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2.7k points