Combining Like Terms Coefficients Variables Constants

In the expression  x - 53 - 4x - w + 6x + 8  , combine the constants

• 53

• -61

• -43

• -45

In the expression  x - 53 - 4x - w + 6x + 8  , combine all like terms & write the simplified expression.

• 2x - w - 45

• 3x - w - 45

• -41xw

• -41

If the perimeter of the rectangle is represented by the expression:
2w - 3x + 9 + 6w - 2x - 10 + 2w - 3x + 9 + 6w - 2x - 10
Write the simplified expression to represent the perimeter by combining like terms.

• 2w - 3x + 9 + 6w - 2x - 10 + 2w - 3x + 9 + 6w - 2x - 10

• 8w - 5x - 1

• 16w - 10x - 2

• 2

In the expression  x - 53 - 4x - w + 6x + 8  , the variables are

• x, w, 8

• -53, 8

• x, w

• x, -4x, 6x, -w

Write an algebraic expression to represent the perimeter of the rectangle.

• 2w - 3x + 9 + 6w - 2x - 10

• 2w - 3x + 9 + 6w - 2x - 10 + 2w - 3x + 9 + 6w - 2x - 10

• 2w - 3x + 9

•  6w - 2x - 10

Simplify by combining like terms:

(Simplifica combinando términos semejantes:)

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13

• 6x + 2y + 2

• 25x + 2y + 3

• x + 7y + 12

Simplify by combining like terms:

(Simplifica combinando términos semejantes:)

-10x + 15 - 3x + 2

• 13x² + 17

• -13x² + 13

• -13x + 17

• -7x + 17

Simplify by combining like terms:

(Simplifica combinando términos semejantes:)

4x² - 3x + 11 -2x

• 4x² - 5x + 11

• 11x + 11

• 16x² - 5x + 11

• 10x²

Simplify by combining like terms:

(Simplifica combinando términos semejantes:)

8x² + 5x + 2y + x

• 14x + 2y

• 13x²+ 2y + x

• 8x² + 6x + 2y

• 8x² + 7xy + x

Simplify by combining like terms.
-14w + 8 + 9w - 2

• 23w + 6

• -23w + 6

• -6w + 7

• -5w + 6