Math, asked by payalsolankimusic, 2 months ago

1)5(2d-6)=-3(4d+12)
2) 0.4(0.5a+7)=1.2-0.2a
3)3y/8+12=52-5y/16

Answers

Answered by jenishpatel56219

2

1) 10d-30= -12d-36. = 10d+12d=-36+30. = 22d=-6 d=-6/22

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