Question

what is the solution of equation 4x-y is equal to 12

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Answer 1

Answer:

4x-y=12

x=12+y/4

substitute value of x in the eq^ n

Step-by-step explanation:

4(12+y/4)=12

12+y=12

y=0

substitute y=0 in eqn

4x -y= 12

4x=12

x=3