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gulaghasi [49]
3 years ago
10

Consider the linear equation 3x + 2y = 15. When x = 1, what is the y-coordinate?

Mathematics
1 answer:
nevsk [136]3 years ago
3 0

Answer:

When x=1 the y-coordinate is 6.

Step-by-step explanation:

The given linear equation is

3x+2y=15

We need to find the y-coordinate when x=1.

Substitute x=1 in the given equation, to find the y-coordinate.

3(1)+2y=15

3+2y=15

Subtract both sides by 3.

3+2y-3=15-3

2y=12

Divide both sides by 2.

\frac{2y}{2}=\frac{12}{2}

y=6

Therefore at x=1 the y-coordinate is 6.

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