Question

Resolva o sistema, preciso da conta completa valor de X e W.
2x-w=0
X+w=16

Answer 1

2x - w = 0

2x = 0 + w

2x = w

w = 2x

x + w = 16

x + 2x = 16

3x = 16

x = 16 / 3

Como : w = 2x

w = 2 × 16 / 3

w = 32 / 3

S = ( x, w )

S = ( 16 / 3, 32/ 3 )