Question
Write two solutions for the following equations:
3x - 4y = 7
3x - 4y = 7
✓
Answer
We are given,
3x 1 + 4y = 7
Substituting x = 1 in the given equation, we get
3x 1 + 4y = 7
4y = 7 - 3
$\text{y}=\frac{4}{4}$
Thus x = 1 and y = 1 is the solution of 3x + 4y = 7
Substituting x = 2 in the given equation, we get
3 × 2 + 4y = 7
$\text{y}=\frac{1}{4}$
$\text{y}=\frac{1}{4}$
Thus x = 2 and $\text{y}=\frac{1}{4}$ is the solution of 3x + 4y = 7
3x 1 + 4y = 7
Substituting x = 1 in the given equation, we get
3x 1 + 4y = 7
4y = 7 - 3
$\text{y}=\frac{4}{4}$
Thus x = 1 and y = 1 is the solution of 3x + 4y = 7
Substituting x = 2 in the given equation, we get
3 × 2 + 4y = 7
$\text{y}=\frac{1}{4}$
$\text{y}=\frac{1}{4}$
Thus x = 2 and $\text{y}=\frac{1}{4}$ is the solution of 3x + 4y = 7
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