the solution of equation x+2y=1.5and2x +y=1.5is
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Step-by-step explanation:
X+2y=1.5
2x+y=1.5
X=1.5-2y(substitution method)
2(1.5-2y)+y=1.5
3-4y+y=1.5
3-3y=1.5
-3y=1.5-3
-3y=-1.5
Y=-1.5/-3
Y=1/2
X+2(1/2)=1.5
X=1.5-1
X=0.5
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