Seudónimo
Seudónimo
13-10-2017
Mathematics
contestada
SOLVE IT SO MANY POINT
3(7x+ 1) = 21
Respuesta :
saturns
saturns
13-10-2017
3(7x+ 1) = 21
21x + 3 = 21
21x = 18
x = 6/7
hope this helps!
Answer Link
SignoraPenguino
SignoraPenguino
13-10-2017
First, you would simplify both sides of the equal signs, to do this, you would use the distributive property.
21x + 3 = 21
Then, you would subtract 3 from both sides.
21x = 18
Your final step would be to isolate the x, divide both sides by 21.
Your answer would be
x = 6/7
I hope this helps!
Answer Link
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