Question

3x+8y =10 prove that​

Answer 1

Answer:

3x - 8y =10 means

3x= 8y+10

3x=18

x=18÷3

x= 6

Step-by-step explanation:

Answer 2

$= > 3x + 8y = 10$

$= > 3x = 10 - 8y$

$= > x = \frac{10 - 8y}{3}$

$Now \: substituting \: the \: value:$

$= > 3( \frac{10 - 8y}{3} ) + 8y = 10$

$= > 10 - 8y + 8y = 10$

$=> 10-10-8y+8y=0$

$=> 0=0$

HENCE PROVED