SOLUTION: solve by substitution method 6x-7y=-8 6x+32=x
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Question 190242
:
solve by substitution method
6x-7y=-8
6x+32=x
Answer by
Alan3354(69443)
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6x-7y=-8
6x+32=x --> 5x = -32
x = -6.4
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6x-7y=-8
-7y = -6x-8 = 38.4 - 8
-7y = 30.4
y = -152/35