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Step-2

Title: Sum of two expressions

Grade: 6-a Lesson: S3-L5

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Find the sum	(8 x + 5 y) + (3 x - 2 y)
2	Formula:	After eleminating the brackets we get	8 x + 5 y + 3 x - 2 y
3	Step	Grouping like terms together	(8x + 3x) + (5y - 2y)
4	Step	After adding we get	11 x + 3 y
5	Step	Answer	B

Step

Type

Explanation

Answer

Problem

Find the sum

(8 x + 5 y) + (3 x - 2 y)

Formula:

After eleminating the brackets we get

8 x + 5 y + 3 x - 2 y

Step

Grouping like terms together

(8x + 3x) + (5y - 2y)

Step

After adding we get

11 x + 3 y

Step

Answer