Question

(-2)3 *х+(0,4)2=(-1)9-(1-2х)

Answer 1

(–2)^3*х+(0,4)^2=(–1)^9–(1–2х)
–8х+0,16=–1–1+2х
–8х–2х=–1–1–0,16
–10х=–2,16
10х=2,16
Х=0,216