How do you write the phrase as an algebraic expression: x increased by 6? Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer Acquaintance Jul 8, 2016 x + 6x+6 Explanation: xx is a variable, so there is nothing to change. Increased indicates addition, even though the word "by" may sound like multiplication. We are increasing by 66 units, so we add 66. xx increased by 66 = x + 6x+6 Answer link Related questions How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? What are variables? What are variable expressions? How do you write variable expressions? How do you evaluate variable expressions? How do you simplify the expression 3x-x+43x−x+4? How do you write a quotient of a number and 6 as an expression? How do you evaluate the expression 2x+12x+1 for x=1x=1? How do you write a product of a number and 2 as an expression? How do you write 5 less than 2 times a number as a variable expression? See all questions in Variable Expressions Impact of this question 11065 views around the world You can reuse this answer Creative Commons License