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Nikolay [14]
3 years ago
12

What is the Value of X?

Mathematics
2 answers:
marin [14]3 years ago
8 0
Solve is in the picture

<span>Good luck :)</span>

Yakvenalex [24]3 years ago
7 0
\dfrac{x+5}{6}=\dfrac{x+5+9}{12}\\\\\dfrac{x+5}{6}=\dfrac{x+14}{12}\ \ \ \ |cross\ multiply\\\\12(x+5)=6(x+14)\\\\12\cdot x+12\cdot5=6\cdot x+6\cdot14\\\\12x+60=6x+84\ \ \ |subtract\ 6x\ from\ both\ sides\\\\6x+60=84\ \ \ \ |subtract\ 60\ from\ both\ sides\\\\6x=24\ \ \ \ |divide\ both\ sides\ by\ 6\\\\\boxed{x=4}
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ELEN [110]

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