P6 Math · Chapter 1brightbit.net/worksheets
Algebra — Forming & Solving Equations
- 1.
A bag of marbles costs $m. Three bags cost $24. Write an equation and find m.
Answer: ____________________________________
- 2.
Solve: 5x − 7 = 18
Answer: ____________________________________
- 3.
If y + 13 = 30, what is y?
Answer: ____________________________________
- 4.
A number divided by 4, then increased by 6, gives 14. What is the number?
Answer: ____________________________________
- 5.
Solve: 3(k − 2) = 21
Answer: ____________________________________
- 6.
Ann is a years old. Ben is 3 times Ann's age. Their total age is 48. Find a.
Answer: ____________________________________
- 7.
Solve: 2p + 5 = p + 11
Answer: ____________________________________
- 8.
A rectangle has length (2x + 3) cm and width 5 cm. Its perimeter is 46 cm. Find x.
Answer: ____________________________________
- 9.
There are n red beads and (n + 12) blue beads. Total beads = 50. Find n.
Answer: ____________________________________
- 10.
Solve: 4(2y − 1) = 28
Answer: ____________________________________
Answer key — P6 Math: Algebra — Forming & Solving Equations
For parents. Step-by-step explanations for every question are free on brightbit.net.
- 1.3m = 24, m = 8
- 2.5
- 3.17
- 4.32
- 5.9
- 6.12
- 7.6
- 8.4
- 9.19
- 10.4
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