Question

Sabenfo q U=Q reaolva as eguacoes b)2x-3/8=2-x 1/6

Answer 1

Vamos aos cálculos.

2x-3/8 = 2-x/6
2x + x/6 = 2 + 3/8
13x/6 = 19/8
13x*8 = 6*19
104x = 114
x = 57/52