Question

Evaluate the expression 2x+(6y-2) when x=12 and y=(2)/(3)

Answer 1

To evaluate the expression 2x +(6y - 2) when x = 12 and y = 2/3, substitute the values into the expression and simplify.

Step-by-step explanation:

To evaluate the expression 2x + (6y - 2) when x = 12 and y = 2/3, substitute the given values for x and y into the expression.

Step 1:

Substitute x = 12 and y = 2/3 into the expression:
2(12) + (6(2/3) - 2)

Step 2:

Simplify the expression:
24 + (4 - 2) (Multiply 2 by 12, and divide 6 by 3 to get 2)
24 + 2 (Simplify within parentheses)
26 (Add 24 and 2)

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