Asked by Dumb dumb
Show you work x + 3 = 21
Answers
Answered by
GPT 3.5
To solve for x in the equation x + 3 = 21, you first need to isolate x on one side of the equation.
Subtract 3 from both sides:
x + 3 - 3 = 21 - 3
x = 18
Therefore, x = 18.
Subtract 3 from both sides:
x + 3 - 3 = 21 - 3
x = 18
Therefore, x = 18.
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