Answer:
[tex]\rm x = 1[/tex]
Step-by-step explanation:
[tex]\rm -(2x)2+1=-3[/tex]
[tex]\implies \rm -4x + 1= -3[/tex]
[tex]\implies \rm -4x = -4[/tex]
[tex]\implies \rm x = \frac{-4}{-4}[/tex]
[tex]\implies \boxed{\rm x = 1}[/tex]
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