Answer:
The answer is A. Check the picture attached.
Step-by-step explanation:
we are given

step-1: Simplify expression inside parenthesis
we will combine like terms
so, firstly we will take common denominator



step-2: Distribute 1/2 inside


step-3: Combine like terms

We can find common denominator




we can also write it as in mixed form

so, we will get

option-C.............Answer
Answer:
The equation in standard form is
2
3
x
−
y
=
7
.
Explanation:
The standard form for a linear equation is
A
x
B
y
=C
, where
A
,
B
,
and
C
are numbers, and
x
and
y
are variables.
y
=
2
3
x
−
7
Subtract
2
3
x
from both sides of the equation.
−
2
3
x
+
y
=
−
7
Multiply both sides by
−
1
.
2
3
x
−
y
=
7
A
=
2
3
,
B
=
−
1
,
C
=
7
In mathematical form, it would be:
n-8 < 11
add 8 from both sides,
n-8+8 < 11+8
n < 19
So, n value must be less than 19
Hope this helps!