First equation is,
Multiply both sides by 5
Or,5x = -10 … [equation 1]
Second equation is,
Subtracting 3 from both side,
= 5x – 3 = – 10 – 3
= 5x – 3 = – 13 … [equation 2]
Third equation is,
Dividing both sides by 2
= (5x/2) – (3/2) = (-13/2) … [equation 3]
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