3 years ago

How can we use variables and equations to help us solve problems?

Mathematics

2 answers:

erik [133]3 years ago

8 0

Answer:

If the equation is in the form, ax + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself.

Step-by-step explanation:

Hope this helps.. ;)

saul85 [17]3 years ago

7 0

Answer:

Variables help show the numbers and equation show the numbers

Step-by-step explanation:

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