please solve the equations 9y-10x=-12 and 16y+16=16×39
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Step-by-step explanation:
16y+16=16×39
16y=624-16
y=608/16
y=38
therefore
9y-10x=-12
9×38-10x=-12
-10x=-12-342
x = -354/-10
x=35.4
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