smithsavannah295
24.02.2021 •
Mathematics
Solve for x:
(x - 12) = 9
Solved
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Ответ:
x-12=9
x-12+12=9+12
x=21
Ответ:
x=21
Step-by-step explanation:
Step 1: Add 12 to both sides.
x−12+12=9+12
Ответ: