Question

2 by 3 into 1 by 2 + 2 by 3 into minus 1 by 2 is equals to
step by step pls and fast

Answer 1

The value of a is 5/6

Step-by-step explanation:

given a-a-\frac{1}{2}= 1-a-\frac{2}{3}a−a−

2

1

=1−a−

3

2

solving

\begin{gathered}a-a-\frac{1}{2}= 1-a-\frac{2}{3}\\\\\text{takin lcm }\\\\\frac{2a-2a-1}{2}= \frac{3-3a-2}{3}\\\\\frac{-1}{2}=\frac{1-3a}{3}\\\\-3=2(1-3a)\\\\-3=2-6a\\\\-3-2=-6a\\\\-5=-6a\\\\a= \frac{5}{6}\end{gathered}

a−a−

2

1

=1−a−

3

2

takin lcm

2

2a−2a−1

=

3

3−3a−2

2

−1

=

3

1−3a

−3=2(1−3a)

−3=2−6a

−3−2=−6a

−5=−6a

a=

6

5

hence , The value of a is 5/6