Q9 Rearrange the following so that y is the subject. a(2y + 3z) = d( 2x + 3y)

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Janisse asked Jan 27, 2023

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Q9 Rearrange the following so that y is the subject.
a(2y + 3z) = d( 2x + 3y)

Mathematics
high-school

Janisse asked Jan 27, 2023

by Janisse

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$~~~~~~~a(2y+3z) = d(2x+3y)\\\\\implies 2ay+3az= 2dx+3dy\\\\\implies 2ay -3dy = 2dx -3az\\\\\implies (2a-3d)y = 2dx-3az\\\\\implies y = (2dx-3az)/(2a-3d)~~~~~~~~~~~~;[2a-3d \\eq 0]$

NickJ answered Feb 3, 2023

by NickJ

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