3 years ago

Solve for x 3x+3+=12 1. 6 2. 5 3. 4 4. 3

Mathematics

2 answers:

mote1985 [20]3 years ago

7 0

Answer:

4.(3)

Step-by-step explanation:

3x+3 = 12

Subtract 3 to both sides.

3x = 9

Divide the left side by 3, then divide the right side by 3

x = 3

e-lub [12.9K]3 years ago

4 0

Answer:

Hi! your answer should be D. 3

Step-by-step explanation:

1. 3x+3=12

-3 -3

2. 3x=9

÷3 ÷3

3. x= 3

[So, your answer should be D. x=3]

Hope this helps!

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