Question

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

a) if a=4,b=___
b) if b=6,a=___
c) if a=0,b=___
d) If b=0, a=___
e) If a=b, a=___​

Answer 1

Answer:

The answer are

A)

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

B)

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

C)

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

D)

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

E)

$a = 22$