Question

$2x + 5 = 15$
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Answer 1

Answer:

$2x + 5 = 15 \\ = > 2x = 15 - 5 \\ = > 2x = 10 \\ = > x = \frac{10}{5} \\ = > x = 2$

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Answer 2

Answer:

➡️2x+5=15

➡2x=15-5

️➡️2x=10

➡X=10/2

️➡️X=5

➡2x+5=15

️➡️Sub,x=5 in the above equation

➡️2(5)+5=15

➡️10+5=15

➡️15=15