2 years ago

3a-7=-4b+1 what is b

Mathematics

1 answer:

Inessa [10]2 years ago

3 0

3a-7=-4b+1
3a-8=4b
(3a/4)-2=b

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Step-by-step explanation:

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<u>Identify the following's</u>:

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===========================

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===========================

Solving Steps:

<em /> $\rightarrow \sf \dfrac{a(r^n - 1)}{r-1}$ <em />

<em />

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<em />

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<em />

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