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Stels [109]
3 years ago
9

What is the answer to 63+x+13=3x,x

Mathematics
1 answer:
Gnoma [55]3 years ago
5 0

63 + x + 13 = 3x \\ 63 + x + 13  - 3x = 0 \\ combine \: like \: terms \\  - 2x + 76 = 0   \\  - 2x =  - 76 \\  \frac{ - 2x}{ - 2}  =  \frac{ - 76}{ - 2}  \\ x = 38
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                \           /

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