Mathematics
27.03.2022 03:38
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If f (x) = 3x+2 and g (x), find the value.

If f (x) = 3x+2 and g (x), find the value.
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beatricedade48
beatricedade48
4,7(84 marks)

7x - y = -5

Step-by-step explanation:

7x + 3 = 5

y - 1 -1 = 6 -1(subtracting 1 from both sides )

so we have,

7x + 3 = 5 (1)

y - 2 = 5(2)

since equ (1) and (2) are equal

7x + 3 = y - 2

7x - y = -2 - 3

7x - y = -5

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