Write as a Vector Equality 3x+2y=18 , 4x-3y=7

Problem

{[3*x+2*y=18],[4*x−3*y=7])

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 the variable vectors by multiplying x and y by their respective coefficient vectors.

3. Equate the sum of these vectors to the vector containing the constants from the right side of the equations.

Final Answer

x*[[3],[4]]+y*[[2],[−3]]=[[18],[7]]

Want more problems? Check here!