Find the y-intercept of the line:
6) $y=5 x-7$

Answer

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Answer

Final Answer: The y-intercept of the line $y=5x-7$ is $\boxed{-7}$

Steps

Step 1 ：The y-intercept of a line is the point where the line crosses the y-axis. This is the value of y when x = 0.

Step 2 ：In the equation $y = 5x - 7$, we can find the y-intercept by setting x = 0 and solving for y.

Step 3 ：Substitute x = 0 into the equation: $y = 5(0) - 7$

Step 4 ：Simplify to get: $y = -7$

Step 5 ：Final Answer: The y-intercept of the line $y=5x-7$ is $\boxed{-7}$