PLEASE HELP!! WILL GIVE BRAINLY a. When solving the system of linear equations 6x+y=1 and 7x+2y=-3
substitution, it is easiest to first solve the equation
for
this is done,
is equal to
b. What is the solution to the system of linear equations in part a?
with
When

PLEASE HELP WILL GIVE BRAINLY a When solving the system of linear equations 6xy1 and 7x2y3 substitution it is easiest to first solve the equation for this is do class=

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