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X = 10 5x − 4y = 18 substetution need fast
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Dec 7, 2021
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X = 10
5x − 4y = 18 substetution need fast
Mathematics
middle-school
Aawaz Gyawali
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Aawaz Gyawali
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1
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y = 8
Step-by-step explanation:
X = 10
5x - 4y = 18
5(10) - 4y = 18
50 - 4y = 18
50 - 4y = 18
-50 -50
-4y = -32
-4y/-4 = -32/-4
y = 8
Beydogan
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Dec 12, 2021
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Beydogan
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