Question

10ab-5= 7c; solve for a

Answer 1

⇒To solve for a simply simplify the equation such that a is the subject of the equation/ such that the equation is written in the form a=.....
`10ab=7c+5\\(10ab)/(10b)=(7c)/(10b) +(5)/(10b) \\a=(7c)/(10b)+(1)/(2) b`

Attached is the solution of a

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