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4 years ago

9

Zone 2x-2y=-2 I need help

1 answer:

SVETLANKA909090 [29]4 years ago

5 0

Step-by-step explanation:

$2x - 2y \div 2 = - 2 \div 2$

$x - y = - 1$

$x = y - 1$

$y = x + 1$

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