Inactive Tutor answered • 09/28/16
Tutor
New to Wyzant
2a = 20(2a - [2a + (3a - 3)]) + 3
2a = 20(2a - [2a + 3a - 3]) + 3
2a = 20(2a - [5a - 3]) + 3
2a = 20(2a - 5a + 3) + 3
2a = 20(-3a + 3) + 3
2a = -60a + 60 + 3
Can you continue?
Inactive Tutor
Thanks for noting my "typo." I shall edit.
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09/28/16
Inactive Tutor
09/28/16