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I need you smarties to help meeee!! 15 pts!!!

I need you smarties to help meeee!! 15 pts!!!-example-1

2 Answers

1 vote

1. X is in the middle of a (), so you must solve x- it is in a tight position there.

2. Simplifying

14(x + -200) = 30800

Reorder the terms:

14(-200 + x) = 30800

(-200 * 14 + x * 14) = 30800

(-2800 + 14x) = 30800

Solving

-2800 + 14x = 30800

Solving for variable 'x'.

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

Add '2800' to each side of the equation.

-2800 + 2800 + 14x = 30800 + 2800

Combine like terms: -2800 + 2800 = 0

0 + 14x = 30800 + 2800

14x = 30800 + 2800

Combine like terms: 30800 + 2800 = 33600

14x = 33600

Divide each side by '14'.

x = 2400

Simplifying

x = 2400

User Mtisz
by
7.8k points
2 votes

Answer:

Explanation:

33600 divided by 14 is 2400

User Julien METRAL
by
7.8k points

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