Question

$x + y = 14 \\ 2x - y = 16 \\ then \: find \: the \: value \: of \: x$
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Answer 1

$\huge❄☃ \sf{ ᴀɴsᴡᴇʀ}࿐$

᙭+Y+2᙭-Y = 14+16

$\implies \huge \bold{x \cancel{+ y }= 14}$

$\implies \huge \bold{2x \cancel{ - y} = 16}$

$\implies \bold{x + 2x = 14 + 16}$

$\implies \bold{3x = 30}$

$\implies \bold{x = \huge{ \frac{ \cancel{30} {}^{10} }{ \cancel3} }}$

$\huge \red \star \: \tt{x = 10}$

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