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Mrac [35]
2 years ago
7

Urgent help pleaseeeeeee

Mathematics
2 answers:
Helga [31]2 years ago
3 0

Answer:

2x - 10 = 10 - 3x

Simplifying

2x + -10 = 10 + -3x

Reorder the terms:

-10 + 2x = 10 + -3x

Solving

-10 + 2x = 10 + -3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3x' to each side of the equation.

-10 + 2x + 3x = 10 + -3x + 3x

Combine like terms: 2x + 3x = 5x

-10 + 5x = 10 + -3x + 3x

Combine like terms: -3x + 3x = 0

-10 + 5x = 10 + 0

-10 + 5x = 10

Add '10' to each side of the equation.

-10 + 10 + 5x = 10 + 10

Combine like terms: -10 + 10 = 0

0 + 5x = 10 + 10

5x = 10 + 10

Combine like terms: 10 + 10 = 20

5x = 20

Divide each side by '5'.

x = 4

Simplifying

x = 4

Over [174]2 years ago
3 0

Answer

pick C

Step-by-step explanation:

the answer is 2x+12

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Answer:

In order to find x, you will have to use the operation of equality to isolate the x.


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<em>Now, use the division property of equality and divide by 15 on both sides. This will cancel out the 15 on the left side of the equation and isolate the x completely.</em>

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Rama09 [41]

5a)

2x + 94 = 7x + 49 (vertical angles are equal)

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Answer

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Answer

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x = 6x - 290 (vertical angles are equal)

-5x = -290

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Answer

58


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