Question

simplify the following. 2p-3 q+ q-7 p+ 8 q-
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Answer 1

Answer

-5p + 6q

Step-by-step explanation:

Star grouping the same variables numbers .

2p -3q + q - 7p + 8q

( 2p-7p ) + ( -3q + q + 8q )

This will do as

-5p + 6q