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Fantom [35]
3 years ago
13

Jillana begins to solve a linear equation that results in a variable expression set equal to the same variable

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0

9514 1404 393

Answer:

  The equation has infinite solutions.

Step-by-step explanation:

When the same expression appears on both sides of the equal sign, the equation has an infinite number of solutions. It is true for all possible values of the variable.

  x = x . . . . is true for all values of x

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x = 42°

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Answer: x = 42°
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What is the common denominator of 2/9 and 2/3
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Answer:

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Step-by-step explanation:

You can convert 2/3 to 6/9 by multiplying the numerator and denominator by 3, so that both fractions could have the same denominator

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2 years ago
What is 2 = 8 − 6/4x solved?
KengaRu [80]

Answer:

x=4

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define equation</u>

<u />2=8-\frac{6}{4} x<u />

<u />

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Subtract 8 on both sides:                    -6=-\frac{6}{4} x
  2. Divide both sides by -6/4:                   4=x
  3. Rewrite:                                                x=4

<u>Step 3: Check</u>

<em>Plug in x to verify it's a solution.</em>

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  2. Multiply:                        2=8-6
  3. Subtract:                       2=2
7 0
3 years ago
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