Math, asked by nidaalmas497, 4 months ago

2. Simplify and find the value of:
(a) 3x - 5 - x + 9x + 4, when x = 5
71
C

Answers

Answered by suhana10024

0

3x-5-x+9+4

=3x-x+9x-5+4

=2x+9x-1

=11x-1

now put the value of x

11(5)-1

55-1

54

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