Math, asked by Chestaj, 13 days ago

7(2y-3)-5(y-3)=4(y-3)+1

Answers

Answered by rishi20284

14

EXPLANATION

= 7 ( 2y - 3 ) - 5 ( y - 3 ) = 4 ( y -3 ) + 1

= 14y - 21 - 5y + 15 = (4y - 12) + 1

= 9y - 6 = 4y - 11

= 9y - 4y = - 11 + 6

= 5y = - 5

= y = (-5) ÷ 5

y = -1

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