Mathematics

Question

Multiply both sides of the each equation in order to get the coefficient to be an integer.

45=1/2a-3

2 Answer

  • [tex]45= \frac{1}{2}a-3 //+3 \\ 48= \frac{1}{2} a// : \frac{1}{2} \\ 48: \frac{1}{2}=a=\ \textgreater \ 48*2=a=\ \textgreater \ a=96 [/tex]
    Hope that helps.Have a nice day!! ^^
  • 45 = 1/2a - 3
    45 + 3 = 1/2a
    48 = 1/2a
    48 x 2 = a
    96 = a
    a = 96
NEWS TODAY