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3 years ago

11

Evaluate 3x – 4 when x=7. The value of the expression is

2 answers:

amid [387]3 years ago

6 0

Answer:

Let's solve your equation step-by-step.

3x+2=14

Step 1: Subtract 2 from both sides.

3x+2−2=14−2

3x=12

Step 2: Divide both sides by 3.

3x /3 = 12/3

<u>x=4</u>

Novay_Z [31]3 years ago

4 0

Answer:

17

Step-by-step explanation:

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2 years ago

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ZanzabumX [31]

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3 years ago

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3 years ago

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Marrrta [24]

Answer:

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Step-by-step explanation:

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3 years ago

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Lana71 [14]

Answer:

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Step-by-step explanation:

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2 years ago