Unit 5 Day 19: Solving Equations Warm Up

Below are the 3 steps you take to isolate and solve for a variable in an equation.  In some cases you may have to perform it twice to get your final answer.

Please input your answer in the form X=12 (no spaces)

INVERSE OPERATION REMINDER ❗

Opposites: + - 
(addition is the opposite (inverse) of subtraction)

Opposites: x ÷
(multiplication is the opposite (inverse) of division)

🔊 Golden Rule of Solving Equations

What you do to one side of the equal sign, you MUST do to the other side of the equal sign.