Question

35)

x/4 - 1/2 = -x/3
como resolver?​

Answer 1

Explicação passo-a-passo:

$\mathsf{\frac{x}{4}-\frac{1}{2}=-\frac{x}{3}}$

$\mathsf{\frac{x}{4}+\frac{x}{3}=\frac{1}{2}}$

$\mathsf{\frac{3x+4x}{12}=\frac{1}{2}}$

$\mathsf{\frac{7x}{12}=\frac{1}{2}}$

$\mathsf{7x=6}$

$\boxed{\maths{x=\frac{6}{7}}}}}$$\checkmark$