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vazorg [7]
3 years ago
10

What the solution to this: what is 186×21=8(x+x)?

Mathematics
1 answer:
Serga [27]3 years ago
8 0

Answer:

x = 244.125

Step-by-step explanation:

186 · 21 = 8(x + x) (Given)

3906 = 8(2x) (Simplify)

3906 = 16x (Simplify)

\frac{3906}{16} = \frac{16x}{16} (Division Property of Equality)

244.125 = x (simplify)

x = 244.125 (Symmetric Property of Equality)

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