CBSE · Class 6-12

Class 8 · Ganita Prakash

Unit 13 · Class 8Ganita Prakash

Algebra Play

Linear equations, word problems, and applications.

Lessons

3 concepts

1
Solving Techniques
Isolate variable step by step. Standard forms: $ax + b = c$ , $a(x+b) = c$ .
2
Word Problem Blueprint
1) Identify unknown. 2) Assign variable. 3) Set up equation from conditions. 4) Solve. 5) Verify against original text.
3
Fractional Coefficients
Multiply the whole equation by LCM of denominators to clear fractions before solving.

Skills to practise

Skill · medium

Algebra Play — Practice