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4 years ago

I’m doing a quiz please help i need to know how you got the answer too

Mathematics

2 answers:

Solnce55 [7]4 years ago

7 0

Answer: 7

Step-by-step explanation:

3(x+2)=27

Step 1: Simplify both sides of the equation.

3(x+2)=27

(3)(x)+(3)(2)=27(Distribute)

3x+6=27

Step 2: Subtract 6 from both sides.

3x+6−6=27−6

3x=21

Step 3: Divide both sides by 3.

3x/3=21/3

x=7

hammer [34]4 years ago

6 0

Answer:x=7
Distribute the 3 to the (x+2) which will give you 3x+6=27. Subtract the 6 from the 27 and then it will give you 3x=21. Divide 3 on both sides to get x by itself and you will get x=7

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3 years ago

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3 years ago

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CaHeK987 [17]

Answer:
The width of member is as follows:
b = 3 ft

b = 3 × 12 in.

b= 36 in.
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