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Help me out pleaseeee
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2 votes
Help me out pleaseeee

Help me out pleaseeee-example-1
User Carlos R Balebona
by
7.2k points

1 Answer

3 votes

4x - y = 5 --> 4x = y + 5

substitute

4x + 4y = -4

(y + 5) + 4y = -4

5y + 5 = -4

5y = -9

y = -1.8

solve x

4x = y + 5 = -1.8 + 5 = 3.2

x = 3.2/4 = 0.8

User Sorayadragon
by
9.0k points
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