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Algebra

Year 7 · Number and Algebra · 20 questions · 25 min

Hard
0 of 20
Question 1

If x = 3, what is the value of 2x + 5?

Question 2

Simplify: 3a + 2a

Question 3

Solve: x + 5 = 12

Question 4

Solve: 2x = 14

Question 5

If y = 2, what is the value of y² + 3y?

Question 6

Simplify: 5x - 2x + 3x

Question 7

Solve: x - 3 = 8

Question 8

Simplify: 4a + 2b - a + 3b

Question 9

If p = 4, what is the value of 3p - 2?

Question 10

Solve: 3x + 1 = 10

Question 11

Write an expression for 'five times a number x plus 2'.

Question 12

Simplify: 2(x + 3)

Question 13

Solve: x/2 = 5

Question 14

If m = 5, what is the value of 2m² - 3m?

Question 15

Solve: 2x - 3 = 7

Question 16

Simplify: 7y - 4y - y

Question 17

A number x is increased by 6. The result is 15. Write and solve the equation.

Question 18

Simplify: 3(a + 2) - 2a

Question 19

Solve: 4x = 20

Question 20

If c = 3, what is the value of c² + 4c - 5?

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