Question

Let's recall.
X
Ex. Solve the following equations.
(2) 3y + 8 = 22
(3)
2
3
(1) m+ 3 = 5
(4) 2p= pth
X=
9
m=
p
y =
y
(5) Which number should be added to 5
to obtain 14 ?
+5=14
x + 5 = 14
from 8 to obtain 2 ?
8
= 2
8 - y = 2
y=
x=
Let's learn.
(6) Which number should be subtracted
In all above equations, degree of the variable is 1. These are called as Linear equations,​

Answer 1

Answer:

$3y + 8 = 22 \\ 3y = 22 - 8 \\ 3y = 14 \\ \boxed{y = \: \underline{ \underline{ \frac{14}{3}} }} \\ \\ m + 3 = 5 \\ m = 5 - 3 \\ \boxed{m = \: \underline{ \underline{2}}} \\ \\ x + 5 = 14 \\ x = 14 - 5 \\ \boxed{x = \: \underline{ \underline{9}}} \\ \\ 8 - y = 2 \\ 8 - 2 = y \\ \boxed{ \underline{ \underline{6}} \: = y}$

Answer 2

Answer:

let the number be x

(-6)^-1 * x = ( 9 )^-1

= > 1 / 6 * x = 1 / 9

= > x = 1 / 3 x ( - 2 ) / 1

= > - 2 / 3 .

Step-by-step explanation: