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Step-1

Title: Solve the equation

Grade: 7-b Lesson: S2-L5

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

Lesson Steps

Steps	Problem	Solution
1	Solve	\$ 2 1/3n + 4/6 = 4 \$
2	After simplification	\$ 7/3n + \cancel4^2/\cancel6^3 = 4 \$
3	After cancelation	\$ 7/3n + 2/3 = 4 \$
4	Move constant term to the right side	\$ 7/3n = 4 - 2/3 \$
5	Taking LCM as '\$3\$'	\$ 7/3n = (12 - 2)/3 \$
6	After Simplification	\$ 7/\cancel3 n = 10/\cancel3 \$
7	After cancelation	\$ 7n = 10 \$
8	Dividing on both sides by '\$7\$' of the equality	\$ \cancel(7)^1/ \cancel(7)^1 n = 10/7 \$
9	After cancelation	\$ n = 10/7 \$
10	Answer	B = \$ n = 10/7 \$

Steps

Problem

Solution

Solve

\$ 2 1/3n + 4/6 = 4 \$

After simplification

\$ 7/3n + \cancel4^2/\cancel6^3 = 4 \$

After cancelation

\$ 7/3n + 2/3 = 4 \$

Move constant term to the right side

\$ 7/3n = 4 - 2/3 \$

Taking LCM as '\$3\$'

\$ 7/3n = (12 - 2)/3 \$

After Simplification

\$ 7/\cancel3 n = 10/\cancel3 \$

After cancelation

\$ 7n = 10 \$

Dividing on both sides by '\$7\$' of the equality

\$ \cancel(7)^1/ \cancel(7)^1 n = 10/7 \$

After cancelation

\$ n = 10/7 \$

Answer

B = \$ n = 10/7 \$