Question

Please help me, why does 4-10y=22-6x equal y=3/5x-9/5

Answer 1

Answer:The solution is in the attached file

Step-by-step explanation:

Answer 2

Step-by-step explanation:

If we take 4 - 10y = 22 - 6x and make y the subject.  After some simplifying and rearrangement, we will realize that it is equal to y  =  ³/₅ x   +   ⁹/₅

  If  4 - 10y = 22 - 6x         (subtract 4 from bothsides)

the  -10y = 22 - 4 - 6x       (divide both sides/ each term by 10)

        - y  = ¹⁸/₁₀  -  ⁶/₁₀ x     (multiply each term by - 1  and move x to the front of the RHS)

          y  =  ³/₅ x   +   ⁹/₅