Question #5883f Algebra Expressions, Equations, and Functions Variable Expressions 1 Answer Patrick H. Nov 13, 2016 #c=-7# Explanation: 10 more than a number #c# would be the same as #c+10#. Since this would be equal to 3, we can create an expression, which is #c+10=3#. From here, we solve for #x#. We'll subtract 10 form each side to get our answer, #c=-7#: #c+10-10=3-10# #c=-7# 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+4#? How do you write a quotient of a number and 6 as an expression? How do you evaluate the expression #2x+1# for #x=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 2118 views around the world You can reuse this answer Creative Commons License