Question

7n + 6(n+4) -15 how do i solve this with a step by step example

Answer 1

Answer:

  13n +9

Step-by-step explanation:

There is nothing to solve. We can simplify the expression by eliminating parentheses and combining like terms.

  7n +6(n +4) -15 . . . . . . given

  7n +6n +6(4) -15 . . . . use the distributive property

  (7 +6)n +(24 -15) . . . .identify and group like terms

  13n +9 . . . . . . . . . . combine like terms