3 years ago

3 + x = 9 solve for x

Mathematics

2 answers:

Lerok [7]3 years ago

4 0

X is equal to 6
3+6=9
X=6

gtnhenbr [62]3 years ago

3 0

Answer: 6

Step-by-step explanation: You can use an algebraic equation to solve this.

3 + x = 9

-3 -3

_______

x = 6

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