Write as a Vector Equality 2x+3y=18 , x+y=5

Problem

{[2*x+3*y=18],[x+y=5])

Solution

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

2. Express the system as a linear combination of these column vectors by multiplying each vector by its corresponding variable.

3. Set the resulting vector sum equal to the vector containing the constants from the right-hand side of the equations.

Final Answer

x*[[2],[1]]+y*[[3],[1]]=[[18],[5]]

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