Write as a Vector Equality 3x-2y=7 , 3x+5y=-7

Problem

{[3*x−2*y=7],[3*x+5*y=−7])

Solution

1. Identify the coefficients of the variables x and y in each equation to form the column vectors.

2. Separate the variables into a scalar-vector product where x and y multiply their respective coefficient vectors.

3. Equate the linear combination of the variable vectors to the vector of constants from the right side of the equations.

Final Answer

x*[[3],[3]]+y*[[−2],[5]]=[[7],[−7]]

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