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3 years ago

How do you solve 6(x-3)+10=2(4x-5) step by step

Mathematics

1 answer:

kipiarov [429]3 years ago

5 0

Answer:

x = 1

Step-by-step explanation:

1. Expand.

6x − 18 + 10 = 8x − 10

2. Simplify 6x − 18 + 10 to 6x − 8.

6x − 8 = 8x − 10

3. Subtract 6x from both sides.

−8 = 8x − 10 − 6x

4. Simplify 8x − 10 − 6x to 2x − 10.

−8 = 2x − 10

5. Add 10 to both sides.

−8 + 10 = 2x

6. Simplify −8 + 10 to 2.

2 = 2x

7. Divide both sides by 2.

1 = x

8. Switch sides.

x = 1

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Answer:

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Step-by-step explanation:

a² + 3² = 4²

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3 years ago

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3 years ago

Read 2 more answers

For the functions f(x)=2x-6 and g(x)=5x+1 Which conposition produces the greatest output?

andrew11 [14]

(f o g)(x) = 2(5x + 1) - 6 = 10x - 4

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4 years ago

Linda saw an alligator in the zoo. Dylon told her he had seen an

lubasha [3.4K]

Answer:

Step-by-step explanation:

12-3=9

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3 years ago

A deck of ordinary cards is shuffled and 13 cards are dealt. What is the probability that the last card dealt is an ace?

alexandr1967 [171]

Answer:

The probability that the last card dealt is an ace is $\frac{1}{13}$ .

Step-by-step explanation:

Given : A deck of ordinary cards is shuffled and 13 cards are dealt.

To find : What is the probability that the last card dealt is an ace?

Solution :

There are total 52 cards.

The total arrangement of cards is 52!.

There is 4 ace cards in total.

Arrangement for containing ace as the 13th card is $4\times 51!$ .

The probability that the last card dealt is an ace is

$P=\frac{4\times 51!}{52!}$

$P=\frac{4\times 51!}{52\times 51!}$

$P=\frac{4}{52}$

$P=\frac{1}{13}$

Therefore, the probability that the last card dealt is an ace is $\frac{1}{13}$ .

4 0

3 years ago