Question

The value of x in the equation shown by the given algebraic model is

• A. 2
• B. 3
• C. 4

Answer 1

The correct option is A 2

There are two 1 tiles on the left side of the expression. To remove this, add two negative 1 tiles on both sides.


Now, there is 1 x-tile on the right side of the expression, To remove this, add one negative x-tile on both sides of the expression.


Now, we getHence, the value of x = 2.