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Find the point (x,y) that fits both of the equations y=1.5x+2 and 9x+4y=41

User Marcelis
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1 Answer

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Final answer:

To find the point that fits both equations, we can use the method of substitution or elimination. By substituting the value of y in the second equation, we can solve for x and y.

Step-by-step explanation:

To find the point that fits both equations, we can use the method of substitution or elimination. I'll demonstrate using the method of substitution:

Step 1: Since y = 1.5x + 2, we substitute this value for y in the second equation:

9x + 4(1.5x + 2) = 41

Step 2: Simplify the equation:

9x + 6x + 8 = 41

15x + 8 = 41

Step 3: Solve for x:

15x = 41 - 8

15x = 33

x = 33/15

x = 2.2

Step 4: Substitute the value of x back into the first equation to solve for y:

y = 1.5(2.2) + 2

y = 3.3 + 2

y = 5.3

The point (2.2, 5.3) fits both equations.

User Rolvernew
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