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BigorU [14]
3 years ago
10

Write a formula for f(a) in terms of a -3a + 6b = a + 4b

Mathematics
1 answer:
charle [14.2K]3 years ago
6 0

Answer:

\huge\boxed{\sf f(a) = 2a}

Step-by-step explanation:

-3a + 6b = a + 4b

Isolate b

6b - 4b = a + 3a

2b = 4a

b = 4a / 2

b = 2a

Replace b by f(a)

f(a) = 2a

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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