y 34x 7 f o r xSolutionif the question is y 34x 7 y7 3

y = 3/4x - 7 f o r x

Solution

if the question is y = (3_/4)x - 7

=> y+7 = (3_/4)x - 7+7

=>(3_/4)x =y+7

=>(4_/3)(3_/4)x =(4_/3)(y+7)

=>x=(4_/3)(y+7)

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if the question is y = (3_/(4x)) - 7

=>(3_/(4x))=y+7

=>(4x_/3)=(1_/(y+7))

=>x=(3_/4)(1_/(y+7))

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if the question is y = (3_/(4x-7))

=>4x-7 =(3_/y)

=>4x=7+(3_/y)

=>x=(1_/4)(7+(3_/y))