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Quiz Discussion

Title: Solve the equation

Grade: 7-b Lesson: S2-L8

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id	Question	Problem	Options
Steps 1	Solve	\$ 7n - 5n + 10n - 4n = 64 \$	A) \$ n = 8\$ B) \$ n = 16\$ C) \$ n = 7\$ D) \$ n = 4\$
Steps 2	Solve	\$ 4n + n(2 + 6) = 12 \$	A) \$ n = 2\$ B) \$ n = 1\$ C) \$ n = -1\$ D) \$ n = -4\$
Steps 3	Solve	\$ n + 2n + 3n + 5n = 121 \$	A) \$ n = 13\$ B) \$ n = -11\$ C) \$ n = 11\$ D) \$ n = 15\$
Steps 4	Solve	\$ 2n = 3(n - 10) \$	A) \$ n = 10\$ B) \$ n = -20\$ C) \$ n = 20\$ D) \$ n = 30\$
Steps 5	Solve	\$ n(2+1) + n(1+2) = 24 \$	A) \$ n = 4\$ B) \$ n = 5\$ C) \$ n = 10\$ D) \$ n = 3\$

Problem Id

Question

Problem

Options

Steps 1

Solve

\$ 7n - 5n + 10n - 4n = 64 \$

A) \$ n = 8\$

B) \$ n = 16\$

C) \$ n = 7\$

D) \$ n = 4\$

Solve

\$ 4n + n(2 + 6) = 12 \$

A) \$ n = 2\$

B) \$ n = 1\$

C) \$ n = -1\$

D) \$ n = -4\$

Solve

\$ n + 2n + 3n + 5n = 121 \$

A) \$ n = 13\$

B) \$ n = -11\$

C) \$ n = 11\$

D) \$ n = 15\$

Solve

\$ 2n = 3(n - 10) \$

A) \$ n = 10\$

B) \$ n = -20\$

C) \$ n = 20\$

D) \$ n = 30\$

Solve

\$ n(2+1) + n(1+2) = 24 \$

A) \$ n = 4\$

B) \$ n = 5\$

C) \$ n = 10\$

D) \$ n = 3\$