
Lauren H. answered 12/06/18
Experienced High School Chemistry Teacher
True.
3x = 18
Multiply both sides by 1/3:
x = 6
Or:
3x = 18
Multiply both sides by 2
6x = 36
x = 6
Mary S.
asked 12/06/18Both sides of an equation can be multiplied by the same number without changing the solution of the equation. Is this True, False or sometimes true? An example would be great! Thanks!
Lauren H. answered 12/06/18
Experienced High School Chemistry Teacher
True.
3x = 18
Multiply both sides by 1/3:
x = 6
Or:
3x = 18
Multiply both sides by 2
6x = 36
x = 6
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