Question

X=(5)
2((x)+y=10
2(5)+y=10

Answer 1

Given:-

• 
  `\rm{x = \bold{ 5 }}`

`\:`

now, put the value in eqⁿ

• 
  `\rm{2(x)+y = 10}`

`\:`

• 
  `\rm{2(5)+y = 10}`

`\:`

• 
  `\rm{10+y = 10}`

`\:`

• 
  `\rm{y = 10-10}`

`\:`

• 
  `\underline{ \boxed{ \rm \bold{ \red{y = 0}}}}`

`\:`

hope it helps!:)