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ExtremeBDS [4]
3 years ago
7

7x+6= 5(x+2)help me​

Mathematics
2 answers:
Archy [21]3 years ago
8 0

Answer:

X = -2

Step-by-step explanation:

7x+6=5(X+2)

open the bracket

7x+6=5x+2

7x-5x=2-6

2x=-4

divide both sides by 2

X = -2

Zigmanuir [339]3 years ago
7 0

\huge \pink{solution}

Given :7x+6=5(x+2)

Now We will use the distributive property to multiply 5 by x+2.

→7x+6=5x+10

We will Subtract 5x from both sides.

→7x+6−5x=10

We will Combine 7x and −5x to get 2x.

→2x+6=10

We will Subtract 6 from both sides.

2x=10−6

We will Subtract 6 from 10 to get 4.

2x=4

We will Divide both sides by 2.

x= 4/2

At last,We Divide 4 by 2 to get 2.

x=2

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0.8% of 150 is what numbers and how do you write the equation with a variable in it.
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Answer:

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Step-by-step explanation:

1. First, we have to write an equation with a variable! Given 0.8%, we know that it's equal to (0.8/100), and "of" means to multiply. Therefore, the equation will looks like this: \frac{0.8}{100} * 150 = x

2. Now, let's solve for x!

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Therefore, 0.8% of 150 is 1.2!

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3 years ago
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HELP PLEASE FOR BRAINLEIST ​
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