Try the questions below. Then scroll way down to check your answers.


Question 1:

In the expression 5m + 2, the variable is   and the coefficients are   and


Question 2:

Evaluate 2p when p is 5. The answer is


Question 3:

Evaluate 4x - 3 when x is 10. The answer is


Question 4:

Simplify 3x + 5x + 4x. The answer is


Question 5:

Simplify 5a - a + 3a. The answer is


Question 6:

In the equation 2x + 4 = 14 the value of x must be


Question 7:

In the equation 3a - 2 = 28 the value of a must be




Scroll way down to check your answers.





























Q1:   m, 5, 2

Q2:   10

Q3:   37

Q4:   12x

Q5:   7a    (did you forget that -a is really -1a?)

Q6:   5

Q7:   10


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