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PLZ HELP

Solve each equation.
a.(8.5) ⋅ (- 3) = a

b.(- 7) + b = (-11)

c.c - (- 3) = 15

d.d⋅ (-4) = 32

1 Answer

5 votes

Answer:


a = - 25.5 \\ b = - 4 \\ c = 12 \\ d = - 8

User Truong Ha
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