Becky bought 6 dried apples and 4 dried apricots if Becky bought seven more packages of dried apples than dried apricots. If she bought fifteen of these two fruits altogether.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
Becky bought seven more packages of dried apples than dried apricots.
Let x be the number of dried apples
Let y be the number of dried apricots
x = y + 7
She bought fifteen of these two fruits all together
x + y = 15
The above two equation represents the linear equation in two variables, solving the linear equation in two variables by the substitution method:
y + 7 + y = 15
2y = 15 - 7
2y = 8
y = 8/2
y = 4
x = 4 + 2 = 6
Thus, Becky bought 6 dried apples and 4 dried apricots if Becky bought seven more packages of dried apples than dried apricots. If she bought fifteen of these two fruits altogether.
Learn more about the linear equation here:
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