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

Step-by-step explanation:

Simplifying

2x + 10 = 9 + 3x

Reorder the terms:

10 + 2x = 9 + 3x

Solving

10 + 2x = 9 + 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 = 9 + 3x + -3x

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

10 + -1x = 9 + 3x + -3x

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

10 + -1x = 9 + 0

10 + -1x = 9

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

10 + -10 + -1x = 9 + -10

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

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

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