Math, asked by kushagra190507, 2 months ago

simplify the expression X + 7 +4 (x-5) & find its value for X=3

Answers

Answered by karishmarahi

1

Step-by-step explanation:

x+7+4(x-5)

X+7+4x-20

5x-13

X=3

5x-13

5*3-13

15-13

2

or

X+7+4(x-5)

3+7+4(3-5)

10+4*-2

10-8

2

thanks

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