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Quiz Discussion

Title: Solve the equation

Grade: 7-b Lesson: S2-L3

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	\$ 2r + 12 = 72 \$	A) \$ r = 30 \$ B) \$ r = 60 \$ C) \$ r = 42\$ D) \$ r = 12\$
Steps 2	Solve	\$ 2x+6 = 36 \$	A) \$ x = 30\$ B) \$ x = 25\$ C) \$ x = 15\$ D) \$ x = 10\$
Steps 3	Solve	\$ 15y + 81 = 12 \$	A) \$ y = -43/5 \$ B) \$ y = -3/5 \$ C) \$ y = 5/9 \$ D) \$ y = -23/5 \$
Steps 4	Solve	\$2p + 12 = 0\$	A) \$ p = 6 \$ B) \$ p = -6\$ C) \$ p = 12 \$ D) \$ p = -12\$
Steps 5	Solve	\$ 14d + 29 = 85 \$	A) \$ d = 16\$ B) \$ d = 4\$ C) \$ d = 12\$ D) \$ d = 6\$

Problem Id

Question

Problem

Options

Steps 1

Solve

\$ 2r + 12 = 72 \$

A) \$ r = 30 \$

B) \$ r = 60 \$

C) \$ r = 42\$

D) \$ r = 12\$

Solve

\$ 2x+6 = 36 \$

A) \$ x = 30\$

B) \$ x = 25\$

C) \$ x = 15\$

D) \$ x = 10\$

Solve

\$ 15y + 81 = 12 \$

A) \$ y = -43/5 \$

B) \$ y = -3/5 \$

C) \$ y = 5/9 \$

D) \$ y = -23/5 \$

Solve

\$2p + 12 = 0\$

A) \$ p = 6 \$

B) \$ p = -6\$

C) \$ p = 12 \$

D) \$ p = -12\$

Solve

\$ 14d + 29 = 85 \$

A) \$ d = 16\$

B) \$ d = 4\$

C) \$ d = 12\$

D) \$ d = 6\$