The solution to the given system of equation is -3
Given the system of equation below;
-4x+3y= = -21
-2x -3y = 3
Add both equation to have;
-4x - 2x = -21 + 3
-6x = -18
x =. 3
Substitute x = 3 into any of the equation to have;
-2(3) - 3y = 3
-6 - 3y = 3
-3y = 3 + 6
-3y = 9
y = -3
Hence the solution to the given system of equation is -3
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