Math, asked by pranupranavi26, 4 months ago

solve : 15(x-1) +4(x+3) 2(7+x)

Answers

Answered by Anonymous

1

$15(x - 1) + 4(x + 3) + 2(7 + x) \\ \\ = > 15x - 15 + 4x + 12 + 14 + 2x \\ \\ = > 15x + 4x + 2x - 15 + 12 + 14 \\ \\ = > 21x + 11$

Answered by riya169812

1

Step-by-step explanation:

15x-15 +4x+12 +14 +2x

15x+12x +2x -15 +12 +14

21x -3 +14

21x + 11

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