Grade: 7
Linear equations: ax + b = c — free online practice (grade 7)
Practice linear equations: ax + b = c online for free. Suitable for grade 7. No ads.
Example problems
4x + 1 = 13, x = ?
3x + 4 = 31, x = ?
4x + 10 = 42, x = ?
3x + 9 = 21, x = ?
4x + 3 = 31, x = ?
Start practicing →