4.08 Two-step inequalities

Interactive practice questions

Solve the following inequality: $21+7x\ge21$21+7x≥21

Easy

1min

Solve the following inequality: $3x+27>3$3x+27>3

Easy

1min

Solve the following inequality: $6x-54\ge30$6x−54≥30

Easy

< 1min

Solve the following inequality: $3n-9>9$3n−9>9

Easy

< 1min

Write and/or solve linear equations and inequalities in one variable.

Write, solve and/or graph inequalities of the form px + q > r or px + q < r, where p, q and r are rational numbers.