Question

x/6 + x/4 = x/3 - 1 AJUDA AI

Answer 1

Explicação passo-a-passo:

$\sf{\dfrac{x}{6} + \dfrac{x}{4} = \dfrac{x}{3} - 1}$

M.M.C (6,4,3) = 12

$\sf{(12 \div 6 \cdot x) + (12 \div 4 \cdot x) = (12 \div3 \cdot x) - (12 \cdot 1)}$

$\sf{2x + 3x = 4x - 12}$

$\sf{5x = 4x - 12}$

$\sf{5x - 4x = - 12}$

$\green{\boxed{\sf{x = - 12}}}$