What is the value of the expression below when x, equals, 2x=2 and y, equals, 7y=7?
6, x, plus, 8, y
6x+8y
To find the value of the expression 6x+8y, we substitute the given values of x and y into the expression.
x = 2
y = 7
6x+8y = 6(2)+8(7)
= 12+56
= 68
The value of the expression 6x+8y when x = 2x=2 and y = 7y=7 is 68.