Question

2. The solution of the equation 3 - 4y = -1 is
a. Y = 1
b. Y = -1
c. Y = 4/3
d. Y = -3/4​

Answer 1

Answer:

answer is a) 1

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Answer 2

Answer:

a Y = 1

Step-by-step explanation:

a) Let's consider y = 1

.'. 3 - 4 × 1 = -1

.'. -1 = -1

LHS = RHS

b) Let's consider y = -1

.'. 3 - 4 × -1 = -1

.'. 7 = -1

c) Let's assume y = 4/3

.'. 3 - 4 × 4/3 = -1

.'. -2.333 = -1

LHS is not equal to RHS

d) Let's assume y = -3/4

.'. 3 - 4 × -3/4

.'.6 = -1

LHS is not equal to RHS

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