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3y=4x+1, 8x-2y=10 substition

User Divyesh
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Final answer:

The system of linear equations 3y = 4x + 1 and 8x - 2y = 10 is solved using the substitution method, yielding the solution x = 2 and y = 3.

Step-by-step explanation:

The student's question involves solving a system of linear equations using the substitution method. The given system of equations is:

To use the substitution method, first solve one of the equations for one variable in terms of the other. Let's solve the first equation for y:

y = (4x + 1) / 3

Now substitute this expression for y into the second equation:

8x - 2((4x + 1) / 3) = 10

Expand and solve this equation for x:

8x - (8x + 2) / 3 = 10

24x - 8x - 2 = 30

16x = 32

x = 2

Now that we have x, substitute it back into the first equation to find y:

y = (4(2) + 1) / 3

y = 9 / 3

y = 3

So the solution to the system of equations is x = 2, y = 3.

User Daniel Genezini
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