Question

Z -[2z - (3 – 3z)] = 10z + [-(4z+2)]
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Answer 1

Respuesta:

z= ½

Explicación paso a paso:

z-(2z-3+3z) = 10z- (4z+2)

z–(5z–3) = 10z–4z–2

z–5z+3 = 6z–2

–4z+3 = 6z–2

–4z–6z = –2–3

–10z = –5

z= ½