2 years ago

Solve 3(x – 6) + 3 = –9.

Mathematics

1 answer:

Alik [6]2 years ago

5 0

Answer:

d) x = 2

Step-by-step explanation:

3(x - 6) + 3 = -9

open the parenthesis

3x - 18 + 3 = -9

3x - 15 = -9

add 15 to both sides of the equation

3x - 15 + 15 = - 9 + 15

3x = -9 + 15

3x = 6

divide both sides by 3

3x/3 = 6/3

x = 6/3

x = 2

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