Math, asked by dhruvsingh99, 1 year ago

calculate th value of x

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Answered by aryan20060410

0

Step-by-step explanation:

(b) 4x+5x= 90

9x=90

x = 90/9

x=10

4x = 4X10=40

5x= 5X10=50

Answered by ishankrocks

2

Answer:

This is your answer

Plz Mark brainliest

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