Write an expression for the sum of three times a given number $x$ after it is increased by $3$ and twice the number?

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Answer 1 · 2017-07-26T01:32:22

$3(x+3)+2x$

The sum means that the numbers are added

$x$ increased by 3 is $x+3$

so three times a given number x after it is increased by 3 is $3(x+3)$

Twice a number is $2x$

the sum of three times a given number x after it is increased by 3 and twice the number is $" "3(x+3)+2x$

Write an expression for the sum of three times a given number xx after it is increased by 33 and twice the number?