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ASHA 777 [7]
3 years ago
9

Solve.3x + 5 = x +9The solution is x =]​

Mathematics
1 answer:
katen-ka-za [31]3 years ago
6 0

Answer: x=2

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

<u></u>3x+5-x=x+9-x\\2x+5=9<u></u>

<u></u>

<u>Subtract 5 from both sides</u>

<u></u>2x+5-5=9-5\\2x=4<u></u>

<u></u>

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

<u></u>2x/2=4/2\\x=2<u></u>

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