Question

What number should go into the blank so that the two expressions are equivalent to each other? (Use only the digits 0 - 9 to write the number.)

p + p + 20 + p + p + p + 7 + p = __(2p + 9)

Answer 1

4 because with you multiple 4 times 2p equals to 6p plus 36 because you have to also multiple 4 and 9

Answer 2

4.

Explanation:

4 = x