What is the equation of the given line in standard form? Use integer coefficients.

y = -6.9x + 5.1

A. 69x + 10y = 51
B. 69x + 10y = -51
C. -69x + 10y = 51
D. -69x + 10y = -51

Question

What is the equation of the given line in standard form?  Use integer coefficients.



y = -6.9x + 5.1

A. 69x + 10y = 51 	
  B. 69x + 10y = -51 	
  C. -69x + 10y = 51 	
  D. -69x + 10y = -51

mathslover · Answer

Multiply both sides by 10. 

$\color{blue}{10} \times y = \color{blue}{10} \times (-6.9 x + 5.1)$ 

Rearrange the terms containing x and y on LHS and the constant at RHS

(LHS - Left Hand Side, and RHS - Right Hand Side)

You will be done then.