Problem

Find the constant \(b\) in the linear equation \(y=2x+b\) if the line passes through the point \((3,7)\)

Solution

Step 1 ：Substitute \(x=3\) and \(y=7\) into the equation: \(7=2*3+b\)

Step 2 ：Solve for \(b\): \(b=7-2*3\)

From Solvely APP
Source: https://solvelyapp.com/problems/BAxt6A6G3m/

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