Expressions Linear

Find the sum (−x + 8) + (−5x − 1).

• −6x + 7

• −4x + 7

• −6x − 8

• −6x + 8

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Simplify the expression: -5(x + 4)

• 5x + 4

• -5x + 4

• -5x - 20

• -5x + 20

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

Complete the statement: “When the highest power of the variable of an equation is 1, the equation is ______________.”

• Quadratic

• Linear

• Equivalent

• Indirect

Which of the following given is/are equality?

• b and c

• b and e

• a

• b, c, d and e

What best describes this example: 5x + 9

• Linear Equation

• Algebraic Expression

• Linear Inequality

• Linear Equivalent

Which of the following is a linear equation in one variable?

• 3x - 4 < 2

• 5x - 4 = 12

• 8x - 6 = 2y

• 10x + 30

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

• 23w + 6

• -23w + 6

• -6w + 7

• -5w + 6

Simplify the expression: -5(x + 4)

• 5x + 4

• -5x + 4

• -5x - 20

• -5x + 20