To find the solution to both equations, we can substitute the value of y from the second equation (y = x + 5) into the first equation (4x + 3y = 15).
4x + 3(x + 5) = 15
4x + 3x + 15 = 15
7x + 15 = 15
7x = 0
x = 0
Now that we have found the value of x, we can substitute it back into the second equation to find the value of y.
y = 0 + 5
y = 5
Therefore, the solution to the system of equations is x = 0 and y = 5.
Use the graph to answer the question, 4x + 3y = 15, y = x + 5
Review the graphs of a system of two linear equations in two variables: 4x + 3y = 15, y = x + 5. Find the solution to both equations.
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