18 X +15 Y is equal to 3468 if X is equal to 2 or the value of Y

Answer: Y=228.8Y = 228.8

Step-by-step solution

Step 1: Substitute the value of X

We are given the equation 18X+15Y=346818X + 15Y = 3468 and the value of X=2X = 2. To find YY, we first substitute the value of XX into the equation.

Step 2: Simplify the equation

Next, we multiply 1818 by 22 to simplify the equation. This gives us 36+36 + 15Y=346815Y = 3468.

Step 3: Isolate the term with Y

To isolate the term with YY, we subtract 3636 from both sides of the equation. This moves the constant term to the right side.

Step 4: Calculate the difference

Now, we perform the subtraction on the right side of the equation: 3468−36=34323468 - 36 = 3432. So, the equation becomes 15Y=343215Y = 3432.

Step 5: Solve for Y

Finally, to solve for YY, we divide both sides of the equation by 1515. This isolates YY and gives us its value.

Step 6: Calculate the final value of Y

Performing the division, 3432÷15=228.83432 \div 15 = 228.8. Therefore, the value of YY is $228.8.

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