Fill in the blanks: given 4a -3b =22.

Mathematics

1 answer:

Assoli18 [71]3 years ago

4 0

Answer:

The answer are

$4 \times 4 - 3b = 22 \\ - 3b = 6 \\ b = - 2$

$4a = 22 + 3 \times 6 \\ a = 10$

$4 \times 0 - 3b = 22 \\ b = \frac{ - 22}{3}$

$4a - 3 \times 0 = 22 \\ a = \frac{22}{4}$

$a = 22$

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