Question

If A=(2a-3) and B=(5-3a)be two algebraic expression such that 2A+B=6,then find the value of a

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Answer 1

these is the solution of the question here the answer is 17

A=

Answer 2

The correct answer is "7".

Step-by-step explanation:

$The \ given \ expression \ is\\\\2A+B=6: \\\\A=(2a-3)\\B=(5-3a)\\ \\On \ putting \ the \ values \ in \ the \ given \ expression,we \ get\\\\2A+B=6\\\\2(2a-3)+(5-3a)=6\\\\4a-6+5-3a=6\\\\a-1=6\\\\On \ adding \ "1" \ both \ sides,we \ get\\\\a-1+1=6+1\\\\a=7$

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