Answer:
Isolating a variable means rearranging an algebraic equation so that a different variable is on its own. The goal is to choose a sequence of operations that will leave the variable of interest on one side and put all other terms on the other side of the equal sign.
Step-by-step explanation:
5/22 the number you get from the total becomes the numerator and the total amount becomes the denominator
Answer:
a= 78
Step-by-step explanation:
To solve subtract:
180-102= 78
Hope this helps!