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how to do variable equations. Step 1 Type your algebraic function into a cell. Find the variable that cancels out.
If y is 1 and z is 2 its going to be 1 plus 2. So 14b means 14 times whatever b is If the value of b turns out to be 3 the value of 14b is 143 42 If the value of b turns out to be 5 the value of 14b is 145 70 Does that make sense. Now most of you all could do that in your head.
Here are some things we can do.
Divide every term by the same nonzero value. We have a plus 2z. Solving for a variable is also called isolating the variable so you want to move everything away from it. Check the equation for varying terms and constant terms.