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Simora [160]
3 years ago
14

Find the value of x and y if 50=x+y

Mathematics
1 answer:
solong [7]3 years ago
6 0
180-50=130
x-y=130
x+y=50
2x=180
x=90
90+y=50
y=50-90
y=-40
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goldenfox [79]

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<em><u>Solution:</u></em>

<em><u>Given system of equations are:</u></em>

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3x - 4y = 4 --------- eqn 2

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