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Black_prince [1.1K]
3 years ago
5

What is 2x + 10 = 9 + 3xPlease explain how you solved it! ​

Mathematics
2 answers:
podryga [215]3 years ago
6 0

Answer:

<h2><u>x = 1</u></h2>

Step-by-step explanation:

Simplifying

<em>2x + 10 = 9 + 3x </em>

Reorder the terms:

<em>10 + 2x = 9 + 3x </em>

Solving

<em>10 + 2x = 9 + 3x</em>

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.

<em>10 + 2x + -3x = 9 + 3x + -3x </em>

Combine like terms: 2x + -3x = -1x

<em>10 + -1x = 9 + 3x + -3x </em>

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

<em>10 + -1x = 9 + 0 </em>

<em>10 + -1x = 9</em>

Add '-10' to each side of the equation.

<em>10 + -10 + -1x = 9 + -10</em>

Combine like terms: 10 + -10 = 0

0 + -1x = 9 + -10

-1x = 9 + -10

Combine like terms: 9 + -10 = -1

-1x = -1

Divide each side by '-1'.

x = 1

Simplifying

x = 1

AysviL [449]3 years ago
3 0
The answer to your question is 1 hope this helps !!
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