Answer :
Answer:
[tex]{ \frac{x + 4}{4} } = \frac{2x - 7}{3} [/tex]
- By cross multiplication:
[tex]4(2x - 7) = 3(x + 4)[/tex]
[tex]8x - 28 = 3x + 12[/tex]
[tex]8x - 3x = 12 + 28[/tex]
[tex]5x = 40[/tex]
[tex]x = \frac{40}{5} [/tex]
[tex]x = 8[/tex]
Answer:
[tex]{ \frac{x + 4}{4} } = \frac{2x - 7}{3} [/tex]
[tex]4(2x - 7) = 3(x + 4)[/tex]
[tex]8x - 28 = 3x + 12[/tex]
[tex]8x - 3x = 12 + 28[/tex]
[tex]5x = 40[/tex]
[tex]x = \frac{40}{5} [/tex]
[tex]x = 8[/tex]