Question

if x=1y=1is a solution of the equation 3x+a=6find value of a​

Answer 1

Step-by-step explanation:

$since \: x = 1$

$3(1) + a = 6$

$a = 6 - 3$

$a = 3$

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Answer 2

Step-by-step explanation:

x=1

so, 3(1)+a=6

3+a=6

a=6-3 because if we take LHS to RHS it will change symbol

a=3

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