Solve for x

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain X=90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 10/5*9/9=90/45 -> x=90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain X=2x45= [ ✓] simple but effective maths

@IQTestBrain X=90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain X=450/5=90

have you heard this?

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain X= 90

@IQTestBrain 90

@IQTestBrain 90

@IQTestBrain X=90

@IQTestBrain χ/45=10/5-> χ/45=2-> χ=2*45-> χ=90