How do you solve #9+x<=21#?

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Answer 1 · 2017-05-16T02:04:23

#x<=12#

Solve for #x#:

Solve as you would for an equation.

#9+x<=21#

Subtract #9# from both sides.

#x<=21-9#

Simplify.

#x<=12#

Answer 2 · 2017-05-16T02:07:51

#x<=12#

#9+x<=21#

Subtract #9# from both sides: (#21-9=12#)

#x<=12#