Indicate the value of x after the statements execute.

$1)$

x $=5$

x $=$ x $+7$

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$2)$

x $=2$

y $=3$

x $=$ x $*$ y

x $=$ x $*$ y

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$3)$

y $=30$

x $=$ y $+2$

x $=$ x $+1$

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$4)$

Complete this statement to increment y:

y $=\_\_\_\_\_$