Question

Write an equivalent expression for the following
x + x + x + 2x + x
(x + 2) + (x + 2)
y + y + y + y + 10 + y + 1

Answer 1

Answer:

6x, 2x + 4, 5y + 11

Step-by-step explanation:

x + x + x + 2x + x = 6x

(x + 2) + (x + 2) = 2x + 4

y + y + y + y + 10 + y + 1 = 5y + 11