What is the value of a in the equation 5 a - 10 b = 45, when ?
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Answer:
Step-by-step explanation:
→ 5a - 10b = 45
→ (5a-10b)+10b = 10b+45
→ 5a-10b+10b = 10b+45
→ a = 2b+9
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I think so that the question is incomplete . Is the value of B given to you ?Can you plz check this question again.
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