thomasjstricker
thomasjstricker
16-01-2018
Mathematics
contestada
how do I solve 3x=90
Respuesta :
jadenyuki099
jadenyuki099
16-01-2018
30 is the answer.
How you solve it:
You take 3X and divide it by 3, then do the same thing to 90 and you will get 30.
Answer Link
PeytonBrainly
PeytonBrainly
16-01-2018
3x = 90
You’re trying to solve for x, so since x is being multiplied by 3, we divide both sides by 3 to isolate x.
3x/3 = 90/3
x = 90/3
x = 30
Now to check your work...
3(30) = 90
90 = 90
The answer is x = 30
Answer Link
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