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tatyana61 [14]
2 years ago
5

Y=-3x + 4 find out the value of y when is 13

Mathematics
1 answer:
Darina [25.2K]2 years ago
7 0
Y=13

13 = -3x + 4

*subtract 4 from both sides

9 = -3x

*divide -3 by both sides to isolate x

-3 = x

So, x = -3
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