Question

5x+4x=90


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Answer 1

ANSWER --------› 10

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EXPLAINATION ---------›

=> 5x + 4x = 90

=> (5x + 4x ) = 90

X => 9 = 90

X => 10

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Hence, 5x + 4x = 90 where's,the value of X in this = 10.

Answer 2

Answer:

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➡5x + 4x = 90

Combine like terms: 5x + 4x = 9x

9x = 90

➡Solving

9x = 90

➡Solving for variable 'x'.

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

Divide each side by '9'.

x = 10

➡Simplifying

x = 10