3 years ago

What is x equal to when 2x+5=13

Mathematics

2 answers:

IgorLugansk [536]3 years ago

5 0

2x+5=13
-5 -5   Get 2 alone by subtracting 5
2x=8
--- ---   And dividing by 2
2 2
x=4    There's your answer!

Svetllana [295]3 years ago

3 0

$2x+5=13\ \ \ \ \ \ \ \ |subtract\ 5\\\\2x=13-5\\\\2x=8\ \ \ \ \ \ \ \ \ \ |:2\\\\x=4\\\\Answer\ is\ 4.$

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