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2x+5y=38, x-3y=-3

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User Beba
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1 Answer

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To solve the system of equations:

2x + 5y = 38 ----(1)

x - 3y = -3 ----(2)

We can use the method of substitution or elimination.

Let's solve the system using the method of substitution:

1. Solve equation (2) for x:

x = 3y - 3

2. Substitute the value of x from equation (2) into equation (1):

2(3y - 3) + 5y = 38

Simplify the equation:

6y - 6 + 5y = 38

11y - 6 = 38

Add 6 to both sides of the equation:

11y = 44

Divide both sides of the equation by 11:

y = 4

3. Substitute the value of y = 4 into equation (2) to find x:

x - 3(4) = -3

Simplify the equation:

x - 12 = -3

Add 12 to both sides of the equation:

x = 9

Therefore, the solution to the system of equations is x = 9 and y = 4.

This means that the point (9, 4) is the solution to the system of equations 2x + 5y = 38 and x - 3y = -3.

User Nitesh Tarani
by
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