Question

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

Answer 1

`(1953)/(8)`

I hope this helps!

Answer 2

x = 244.125

Explanation:

186 · 21 = 8(x + x) (Given)

3906 = 8(2x) (Simplify)

3906 = 16x (Simplify)

`(3906)/(16) = (16x)/(16)` (Division Property of Equality)

244.125 = x (simplify)

x = 244.125 (Symmetric Property of Equality)