One-step equations with addition and subtraction 2

The  exercise appears under the 6th grade (U.S.) Math Mission. This exercise continues practicing solving equations with addition and subtraction, here with frequent decimals and fractions.

Types of Problems
There is one type of problem in this exercise:


 * 1) Find the solution to the given equation: This problem provides a one-step algebraic equation involving wither addition or subtraction. The student is expected to find the correct solution and write it in the box.Osewaas2-1.png

Strategies
Knowledge of basic algebra and basic arithmetic operations are encouraged to ensure success on this exercise.
 * 1) To cancel out addition, use subtraction.
 * 2) To cancel out subtraction, use addition.
 * 3) Once a solution is determined, substituting the answer into the expression can check whether the solution is correct or not.

Real-life Applications

 * 1) An ability to check solutions and determine whether they are reasonable or not is a useful skill in many advanced mathematics courses, as well as in real-life applications.