Algebra 1 Equivalent Expressions

Translate: Twice a number is 24.

• 2n = 24

• 2/n = 24

• 2 + n = 24

• 2 - n = 24

Translate:

Twice the sum of a number and 5 is 22.

• 2x+5=22

• 2x +22 = 5

• x²+5 = 22

• 2(x+5)=22

Translate:

Three times the sum of a number and 7 is equivalent to 57.

• 3x + 7 = 57

• 3(x + 7) = 57

• 7x + 3 = 57

• 7(x + 3) = 57

Translate:

One - third of the sum of a number and 24 is equivalent to 10.

• 1⁄3(x + 24) = 10

• 1⁄3x + 24 = 10

• 1⁄3(x - 24) = 10

Translate:

Twice the difference of a number and 16 is equivalent to 28.

• 2x + 16 = 28

• 2x - 16 = 28

• 2(x + 16) = 28

• 2(x - 16) = 28

Translate:

The total of 3 and twice a number is 11.

• 3 - 2n = 11

• 3 + n² = 11

• 3 + 2n = 11

• 3(2n) = 11

Which of the following is equivalent to 5(2x + 3)?

• 52x + 53

• 7x + 10

• 10x + 15

• 10x + 3

Which of the following is equivalent to
9(5c + 4)?

• 45c + 36

• 81c

• 45c + 4

• 49c

Simplify:
7(y - 3)

• 7y - 21

• 7y - 3

• 7y + 3

• 7y + 21

Which of the following is equivalent to 4x + 28

• 4(x + 7)

• 4(x + 28)

• 4x + 7

• 4(x + 24)