Math, asked by priyanka252004, 11 months ago

find the value of a in the equation : ax-2y=10,if (1,1) is the solution

Answers

Answered by PHOENIX9769

10

Answer:12

Step-by-step explanation:ax-2y=10

.'. X=1 , Y=1

a1-2*1=10

a-2=10

a=10+2

a=12

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