Solve the equatiion 3x + 7 is less than 22?
- x<5
- x<7
- x < 6
- x<4
Explanation
Subtract 7 from both sides:
3x+7−7<22−7
3x<15
Divide both sides by 3:
x< 15/3
x<5
Related MCQs
- 2x + 2
- 2x - 8
- 2x - 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2x² + 4 = 9x
- 2x² + 9 = 4x
- 2x² + 9 = 4x
- x² + 4 = 9x