Quiz Discussion

Title: Module of the variable

Grade: 8-a 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 Problem Options

Steps 1

Solve the equation
\$ | x - 2| = 2 \$

A) \$- x = - 4 (or) -x = 0\$

B) \$-x = 4 (or) x = 0\$

C) \$x = 4 (or) x = 0\$

D) \$x = - 4 (or) x = 0\$

Steps 2

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

A) \$ x = 10 (or) x = 0\$

B) \$- x = - 10 (or) x = 0\$

C) \$ x = - 10 (or) x = 0\$

D) \$- x = 10 (or) x = 0\$

Steps 3

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

A) \$- x = 8 (or) x = 0\$

B) \$ x = - 8 (or) x = 0\$

C) \$- x = - 8 (or) x = 0\$

D) \$ x = 8 (or) x = 0\$

Steps 4

Solve the equation
\$| x - 1| = 2\$

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

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

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

D) \$ x = - 3 (or) x = 1\$

Steps 5

Solve the equation
\$ | x - 7| = 5 \$

A) \$ x = 12 (or) x = 2\$

B) \$- x = - 12 (or) - x = 2\$

C) \$ x = - 12 (or) x = - 2\$

D) \$ x = - 12 (or) - x = 2\$


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