Question

6-a-1/2-a-2/3=3-a/4​

Answer 1

5-a/-a/3=3-a/4
5-a×-3/a/3=3-a/4

Answer 2

The value of a is 11.

Step-by-step explanation:

Given : Expression $6-\frac{a-1}{2}-\frac{a-2}{3}=\frac{3-a}{4}$

To find : Simplify the expression ?

Solution :

Expression $6-\frac{a-1}{2}-\frac{a-2}{3}=\frac{3-a}{4}$

$\frac{36-3(a-1)-2(a-2)}{6}=\frac{3-a}{4}$

$\frac{36-3a+3-2a+4}{6}=\frac{3-a}{4}$

$\frac{43-5a}{6}=\frac{3-a}{4}$

Cross multiply,

$4(43-5a)=6(3-a)$

$172-20a=18-6a$

$14a=154$

$a=\frac{154}{14}$

$a=11$

Therefore, the value of a is 11.

#Learn more

[(2/3)^2]^3×(2/3)^-4×3^-1×(1/6)​

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