|| GIVEN || [tex]7x – 9 = 12[/tex] || TO FIND || The value of x. || SOLUTION || [tex]7x – 9 = 12[/tex] [tex] \implies \: 7x = 12 + 9[/tex] [tex] \implies \: 7x = 21[/tex] [tex] \implies \: x = \dfrac{21}{7} [/tex] [tex] \bf \: \therefore \: x = 3[/tex] The Value of x = 3. * * * * * * * * * * * * * * * * * * * * The linear expression is defined in the format ax + b =0 Where a and b are integers and x is the unknown variable and has one value. For eg , x + 3 = 0 » x = – 3 Whatever maybe the linear equation in one variable , It always takes One value ( Integer ) Reply
Answer: 1 Explanation: x is considered as 1 it is a simple question that u asked Hope so my answer will help.u Reply
|| GIVEN ||
[tex]7x – 9 = 12[/tex]
|| TO FIND ||
|| SOLUTION ||
[tex]7x – 9 = 12[/tex]
[tex] \implies \: 7x = 12 + 9[/tex]
[tex] \implies \: 7x = 21[/tex]
[tex] \implies \: x = \dfrac{21}{7} [/tex]
[tex] \bf \: \therefore \: x = 3[/tex]
The Value of x = 3.
* * * * * * * * * * * * * * * * * * * *
The linear expression is defined in the format ax + b =0
Where a and b are integers and x is the unknown variable and has one value.
For eg ,
x + 3 = 0
» x = – 3
Whatever maybe the linear equation in one variable , It always takes One value ( Integer )
Answer:
1
Explanation:
x is considered as 1
it is a simple question that u asked
Hope so my answer will help.u