Answer:
[tex]x = \frac{129}{2} [/tex]
Step-by-step explanation:
[tex]x = ( - 2 {)}^{ - 2} \times 2 - 4 \times 1 \times ( - 8) \times 2 \times 1[/tex]
[tex]x = ( - 2 {)}^{ - 2} \times 2 + 4 \times 1 \times 8 \times2 \times 1[/tex]
[tex]x + 2( ( - 2 {)}^{ - 2} + 4 \times 8)[/tex]
[tex]x = 2( {2}^{ - 2} + 32)[/tex]
[tex]x = 2( \frac{1}{ {2}^{2} } + 32)[/tex]
[tex]x = 2( \frac{1}{4} + 32)[/tex]
[tex]x = 2 \times \frac{129}{4} [/tex]
[tex]x = \frac{129}{2} [/tex]
