b) Solve the following pair of simultaneous linear equations by the substitution method:
2x + y = 6
:
3y = 8 + 4x
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Answer:
X=1,y=4
Step-by-step explanation:
2x+y=6
y=6-2x
3y=8+4x
=3(6-2x)=8+4x
=18-6x=8+4x
=10=10x
=X=1
Hence
2*1+y=6
y=4
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