Question

Evaluate : 9a/5 =2(5a - 3)

Answer 1

Answer:

9a/5=10a-6

9a-50a=-6

-41a=-6

a=41/6

Answer 2

Answer:

$9x \div 5 = 10x - 6 \\ \\ 9x \div 5 - 10x = - 6 \\ \\ - 1x \div 5 = - 6 \\ \\ - x = - 6 \times 5 \\ \\ - x = - 30 \\ x = 30$

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