Question

y solve the following equations
a) y-4=-7 6) 3n - 2=46
c) top = 100 d) a = 7
15​

Answer 1

Step-by-step explanation:

$a) \: \: y - 4 = - 7 \\ y = - 7 + 4 \\ y = - 3 \\ b) \: \: 3n - 2 = 46 \\ 3n = 46 + 2 \\ n = \frac{48}{3} \\ n = 16$

last two are not clear try them yourself

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