Question

Need help with this math problem

Answer 1

A)

Explanation:

Given expression:

`\boxed{\mathsf{c = 15 + am}}`

subtracting 15 from both sides, and combining like terms on the RHS

`\implies\mathsf{c - 15 = (15 - 15)+ am}`

Dividing both sides by a

`\implies\mathsf{ (c - 15)/(a) = am * (1)/(a) }`

a On the RHS gets canceled for being present in both Numerator as well as denominator, and were left with the following equation:

`\implies\mathsf{ (c - 15)/(a) = m }`