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Step-2

Title: Simplify the equation

Grade: 9-a Lesson: S2-L1

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

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Simplify the equation: \$ (((7x)/2) + 3) /6 = 11 \$
2	Hint	Multiplying with "6" on both sides we get	\$ (((7x)/2) + 3)/\cancel6^1\times\cancel6^1 = 11\times6 \$
3	Step	After cancellation we get	\$ ((7x)/2) + 3 = 66 \$
4	Step	Adding "-3" on both sides	\$ ((7x)/2) + \cancel(3) - \cancel(3) = 66 - 3 \$
5	Step	After cancellation	\$ (7x)/2 = 63 \$
6	Step	Multiplying with "2" on both sides	\$ (7x)/\cancel(2)^1\times\cancel(2)^1 = 63\times2 \$
7	Step	After Cancellation	7 x = 126
8	Step	Dividing by "7" on both sides	\$ (\cancel7^1x)/\cancel7^1 = \cancel(126)^18/\cancel7^1 \$
9	Step	After cancellation	x = 18
10		Answer	B

Step

Type

Explanation

Answer

Problem

Simplify the equation:
\$ (((7x)/2) + 3) /6 = 11 \$

Hint

Multiplying with "6" on both sides we get

\$ (((7x)/2) + 3)/\cancel6^1\times\cancel6^1 = 11\times6 \$

Step

After cancellation we get

\$ ((7x)/2) + 3 = 66 \$

Step

Adding "-3" on both sides

\$ ((7x)/2) + \cancel(3) - \cancel(3) = 66 - 3 \$

Step

After cancellation

\$ (7x)/2 = 63 \$

Step

Multiplying with "2" on both sides

\$ (7x)/\cancel(2)^1\times\cancel(2)^1 = 63\times2 \$

Step

After Cancellation

7 x = 126

Step

Dividing by "7" on both sides

\$ (\cancel7^1x)/\cancel7^1 = \cancel(126)^18/\cancel7^1 \$

Step

After cancellation

x = 18

Answer