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3 years ago

What does x equal 3x - 2 = -7

Mathematics

2 answers:

Lana71 [14]3 years ago

7 0

Answer:

x = -5/3

Step-by-step explanation:

3x - 2 = -7 //Add two on each side

3x = -7 + 2

3x = -5 //Divide 3 on both side

x = -5/3 = -1 2/3

notka56 [123]3 years ago

6 0

Answer:

$x=-5/3$

Step-by-step explanation:

Given:

$3x - 2 = -7$

To find the value of x, take all the coefficients of 'x' to one side.

$3x=-7+2$

On solving R.H.S

$3x=-5$

Dividing 3 by -5 as 3 will go on division on going to R.H.S

$x=-5/3$

For the given equation the value of x is $-5/3$ .

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Mekhanik [1.2K]

$\boxed{1 \frac{1}{2}\times 3 \times 1 \frac{1}{9}=5}$

<h2>Explanation:</h2>

in this problem we have the following expression:

$1 \frac{1}{2}\times 3 \times 1 \frac{1}{9}$

So here:

$1 \frac{1}{2} \ and \ 1 \frac{1}{9} \ are \ written \ as \ mixed \ fractions$

Let's convert them as improper fractions:

$1 \frac{1}{2}=1+\frac{1}{2}=\frac{1\times 2+1}{2}=\frac{3}{2} \\ \\ 1 \frac{1}{9}=1+\frac{1}{9}=\frac{1\times9 +1}{9}=\frac{10}{9}$

Rewriting our expression:

$\frac{3}{2}\times 3 \times \frac{10}{9}=\frac{3\times 3 \times 10}{2\times 9}=\frac{90}{18}=5$

<h2>Learn more:</h2>

Simplify: brainly.com/question/10644722

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3 years ago

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egoroff_w [7]

<u>Answer:</u>

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<u>Explanation:</u>

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Hoped this helped.

$BrainiacUser1357$

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Answer:

Step-by-step explanation:

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