Math, asked by anjalikumari21, 5 months ago

Simplify: 5x-7x + 9x

Answers

Answered by taranpreet20

5

$5x - 7x + 9x \\ - 2x + 9x \\ 7x$

Answered by nareshsharma1151980

0

Answer:

Simplifying

5x + -7x + 9x = 0

Combine like terms: 5x + -7x = -2x

-2x + 9x = 0

Combine like terms: -2x + 9x = 7x

7x = 0

Solving

7x = 0

Solving for variable 'x'.

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

Divide each side by '7'.

x = 0

Simplifying

x = 0

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