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rosijanka [135]
2 years ago
13

Solve for x: 2x +3=9

Mathematics
2 answers:
olya-2409 [2.1K]2 years ago
7 0

Answer:

x=3

Step-by-step explanation:

2(3)+3=9

6+3=9

9=9

pishuonlain [190]2 years ago
4 0

Answer: x=3

<u>Subtract 3 from both sides</u>

<u></u>2x+3-3=9-3\\2x=6<u></u>

<u></u>

<u>Divide both sides by 2</u>

<u></u>2x/2=6/2\\x=3<u></u>

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