Quiz Discussion

Title: Calculate the equation

Grade: 8-a Lesson: S3-L8

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

Calculate the equation
\$ 5| x + 7 | + 4 = 15 \$

A) \$ x = 24/5 (or) x = 46/5 \$

B) \$ x = -24/5 (or) x = 46/5 \$

C) \$x = -24/5 (or) x = - 46/5 \$

D) \$ x = 24/5 (or) x = - 46/5 \$

Steps 2

Calculate the equation
\$ 7| x + 5 | + 7 = 6 \$

A) \$ x = 36/7 (or) x = - 34/7 \$

B) \$ x = -36/7 (or) x = 34/7 \$

C) \$ x = 36/7 (or) x = 34/7 \$

D) \$ x = -36/7 (or) x = - 34/7 \$

Steps 3

Calculate the equation
\$6| x + 1 | + 8 = 12 \$

A) \$ x = 1/3 (or) x = - 5/3 \$

B) \$ x = -1/3 (or) x = - 5/3 \$

C) \$ x = -1/3 (or) x = 5/3 \$

D) \$ x = 1/3 (or) x = 5/3 \$

Steps 4

Calculate the equation
\$ 3| x + 4 | + 2 = 16 \$

A) \$ x = 2/3 (or) x = - 26/3 \$

B) \$ x = 26/3 (or) x = - 26/3 \$

C) \$ x = 2/3 (or) x = - 2/3 \$

D) \$ x = -2/3 (or) x = 26/3 \$

Steps 5

Calculate the equation
\$ 8| x + 6 | + 1 = 6 \$

A) \$ x = 31/6 (or) x = - 41/6 \$

B) \$ x = -31/8 (or) x = 41/8 \$

C) \$ x = -43/8 (or) x = - 53/8 \$

D) \$ x = 31/6 (or) x = 41/6 \$


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