Written Expressions and 1-Step Equations HW1 B2/1

Which phrase matches the expression
y  -  6

• 6 decreased by a number, y
• A number, y, decreased by 6
• 6 minus a number, y

Which expression represents the phrase "eight fewer than the product of a number x, and four"?

• 8 - 4x

• 4x - 8

• x + 4 - 8

• 4x ÷ 8

Translate this phrase into an algebraic expression.
2 times the difference of t and 11

• 2t - 11
• 2(t - 11) 
• 2(t / 11)
• 2 x t - 11

The sum of a number and 3

• 3x

• x - 3

• x + 3

• $\frac{x}{3}$

A number less 2

• x - 2

• 2 - x

• $\frac{x}{2}$

• x < 2

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = -5
• x = 84

Solve the equation:
x - 4 = -3

• x = -7
• x = 1
• x = 12
• x = -12

Solve the equation:
x - 3 = -12

• x = 9 
• x = -15
• x = -9
• x = 15

Solve the equation:
x - 4 = 6

• x = 10
• x = -10
• x = 2
• x = -2