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3 years ago

20+x over 8+12/2=1 what does x equal

Mathematics

1 answer:

stepladder [879]3 years ago

8 0

Answer:

x = -6

Explanation:

Simplify

1/14x + 10/7 = 1

Subtract 10/7 from both sides

1/14x + 10/7 - 10/7 = 1 - 10/7

1/14x = -3/7

Multiply both sides by 14

1/14x*14 = -3/7*14

x = -6

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Read 2 more answers

Write three fractions that are equivalent to 3 over 11 , but written in higher terms. One of them must

Alinara [238K]

Answer:

Three fractions that are equivalent to $\frac{3}{11}$ are: $\frac{6}{22}$ , $\frac{24}{88}$ and $\frac{144}{528}$ .

Step-by-step explanation:

Equivalent fractions are set of fractions in which when simplified, they have the same answer.

Given: $\frac{3}{11}$

i. multiply the numerator and denominator of $\frac{3}{11}$ by 2,

= $\frac{3*2}{11*2}$ = $\frac{6}{22}$

i. multiply both the numerator and denominator of $\frac{6}{22}$ by 4,

= $\frac{6*4}{22*4}$ = $\frac{24}{88}$

ii. multiply the numerator and denominator of $\frac{24}{88}$ by 6,

= $\frac{24*6}{88*6}$ = $\frac{144}{528}$

So that;

$\frac{3}{11}$ = $\frac{6}{22}$ = $\frac{24}{88}$ = $\frac{144}{528}$ .

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3 years ago

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3 years ago

2х + Зу = -6<br> 4х + бу = -12

Studentka2010 [4]

What is the question?

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