solve and check : 3 (5a-2) + 5 (2a+4) = 4
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Answer:
A= -2/5
Step-by-step explanation:
3(5a-2) +5(2a+4) = 4
15a - 6 + 10a + 20 = 4
25a + 14 = 4
25a = -10
a= -10/25
a= -2/5
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