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Lesson Example Discussion Quiz: Class Homework

Quiz Discussion

Title: Addition of equation to find variable

Grade: 7-a Lesson: S1-L4

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

Quiz: Discussion in Class

Problem Id Problem Options

Steps 1

Solve the equation
\$ 9a + 50 = 5a +10 \$

A) \$ -40\$

B) \$ -30\$

C) \$ -20\$

D) \$ -10\$

Steps 2

Solve the equation
\$ 9x + 10 = 39x + 100 \$

A) \$ -2\$

B) \$ -3\$

C) \$ -1\$

D) \$ -5\$

Steps 3

Solve the equation
\$ 4a + 20 = 6a + 10 \$

A) \$ 4 \$

B) \$ 6 \$

C) \$ 5 \$

D) \$ 3 \$

Steps 4

Solve the equation
\$ 4x + 16 = x + 7 \$

A) \$ 1 \$

B) \$ -4 \$

C) \$ 2 \$

D) \$ -3 \$

Steps 5

Solve the equation
\$ 15a + 45 = 5a + 60 \$

A) \$ 3/5 \$

B) \$ 2/3 \$

C) \$ 5/2 \$

D) \$ 3/2 \$

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