shaniaw8 shaniaw8

06-12-2020
Mathematics

contestada

What is the error?
-6+3x=15
-3x=15
÷-3 ÷-3
x=-5
A.) dividing by -3
B.) subtracting -3x
C.) combining unlike terms (-6+3x)

What is the correct answer?
A.) x=-7
B.) x=7
C.) x=3
D.) x=-3

Respuesta :

torresjenny444 torresjenny444

06-12-2020

the answer is b. subtracting -3x

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