Question

\[\large{\frac{a^2-19a-25}{a-7}=a-12+\frac{R}{a-7}}\], R = ?

Answer 1

this is algebra? or a different branch of math?

Answer 2

algebra .. polynomials

Answer 3

start by transposing R/a-7 to the other side

Answer 4

Solve the right hand side first..

Answer 5

if you transpose R/a-7 you'll get a common denominator

Answer 6

this way?

Answer 7

that just seems easier

Answer 8

94 + R = -25