Chain Reaction – Level 1 – Easy

Topics: answers, chain, questions, sequential reasoning

Each answer you find is used inside the next question. Work through the full chain carefully – if you get one wrong, it affects the rest!

1) Solve: 3x – 6 = 12

A =

2) Use your answer from Q1 as “a”. Now solve: a – x = 1

B =

3) Use your answer from Q2 as “b”. Now expand and simplify: (x + 2)(x + b) – what is the coefficient of x?

C =

4) Use your answer from Q3 as “c”. Now solve: (x + c)/2 = 8

D =

5) Use your answer from Q4 as “d”. Now factorise: x² – (d)x + 20

E =

Additional instructions for Chain Reaction (Level 1, Easy)

Chain Reaction – Easy

Keep it tidy: write your working like a checklist so you never lose which value is which.

Tip: after you substitute, simplify the new equation first (collect like terms), then solve.

Concepts covered in this puzzle:

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