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jenyasd209 [6]
4 years ago
10

What is 4(2x+2)=48 distributive property

Mathematics
2 answers:
emmasim [6.3K]4 years ago
4 0

Answer:

x = 5, you first distribute the 4 into the parentheses to get 8x+8=48, then you subtract 8 from both sides to get 8x=40, then you divide both sides to get x=5.

Step-by-step explanation:

In-s [12.5K]4 years ago
4 0

Answer: Hello! I'll be happy to help you!

The answer is; x=5

Step-by-step explanation:

Here are the steps!

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

4(2x+2)=48

Step 1: Simplify both sides of the equation.

4(2x+2)=48

(4)(2x)+(4)(2)=48(Distribute)

8x+8=48

Step 2: Subtract 8 from both sides.

8x+8−8=48−8

8x=40

Step 3: Divide both sides by 8.

8x

8

=

40

8

x=5

<em>I hope this helps :)</em>

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Art [367]

The solution is x = 6

Step-by-step explanation:

Let us revise some rules of the exponents

  • If a^{n}=a^{m} , then n = m
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∵ 9^{(x+15)}=3^{7x}

∵ 9 = 3 × 3

∴ 9 = 3²

- Substitute 9 by 3² in the equation above

∴ (3^{2})^{(x+15)}=3^{7x}

- Use the second rule above for the left hand side

∵ (3^{2})^{(x+15)}=3^{2(x+15)}

∴ (3^{2})^{(x+15)}=3^{2x+30}

∴ 3^{2x+30}=3^{7x}

- By using the first rule above

∴ 2x + 30 = 7x

- Subtract 2x from both sides

∴ 30 = 5x

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∴ 6 = x

The solution is x = 6

Learn more:

You can learn more about solving equations in brainly.com/question/7153188

#LearnwithBrainly

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3 years ago
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andriy [413]
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4 years ago
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Answer:

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Step-by-step explanation:

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