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Lesson Example Discussion Quiz: Class Homework

Quiz Discussion

Title: Solve the equation

Grade: 8-a Lesson: S3-L1

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
\$ |- x + 2| = - 7 \$

A) \$ x = 9 (or) x = -5 \$

B) \$x = -9 (or) x = -2\$

C) \$x = -9 (or) x = 5 \$

D) \$x = -9 (or) x = -5\$

Steps 2

Solve the equation
\$|- x + 5| = - 15\$

A) \$ x = -20 (or) x = 10 \$

B) \$ x = - 10 (or) x = - 20\$

C) \$ x = 10 (or) x = 20\$

D) \$ x = 20 (or) x = - 10\$

Steps 3

Solve the equation
\$|- x + 4| = - 15\$

A) \$x = 11 (or) x = - 7 \$

B) \$ x = 19 (or) x = - 11 \$

C) \$x = 19 (or) x = 11 \$

D) \$ x = -19 (or) x = 7 \$

Steps 4

Solve the equation
\$|- x + 7 | = 19 \$

A) \$x = -26 (or) x = 15\$

B) \$x = -12 (or) x = - 26\$

C) \$ x = - 12 (or) x = 26\$

D) \$ x = 12 (or) x = 15\$

Steps 5

Solve the equation
\$ |- x + 21| = 25 \$

A) \$ x = -4 (or) x = - 46 \$

B) \$ x = 42 (or) x = 46\$

C) \$ x = -42 (or) x = -46\$

D) \$ x = - 4 (or) x = 46 \$

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