Write two solutions for the following equations:3x -4y = 7

1.	Write two solutions for the following equations:3x -4y = 7
Answer» Given that 3x +4y = 7 Substituting x = 0 in this equation, we get 3 x 0 +4y = 7 y = 7/4 So, (0, 7/4) is a solution of the given equation substituting x = 1, in given equation, we get 3 x 1 +4y = 7 4y = 7-3 4y = 4 y = 1 So, (1, 1) is a solution of the given equation (0, 7/4) and (1, 1) are the solutions for the given equation.

Answer»

Given that 3x +4y = 7

Substituting x = 0 in this equation, we get

3 x 0 +4y = 7

y = 7/4

So, (0, 7/4) is a solution of the given equation substituting x = 1, in given equation, we get

3 x 1 +4y = 7

4y = 7-3

4y = 4

y = 1

So, (1, 1) is a solution of the given equation

(0, 7/4) and (1, 1) are the solutions for the given equation.

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