Ответ:
Решение:
- \( 17x + 50 = 16 \)
- \( 22x - 38 = 6 \)
- \( -46x - 12 = 11 \)
- \( -38 - 13x = 1 \)
\( 17x = 16 - 50 \)
\( 17x = -34 \)
\( x = -2 \)
\( 22x = 6 + 38 \)
\( 22x = 44 \)
\( x = 2 \)
\( -46x = 11 + 12 \)
\( -46x = 23 \)
\( x = -\frac{23}{46} = -0.5 \)
\( -13x = 1 + 38 \)
\( -13x = 39 \)
\( x = -3 \)
Ответ: a) \( x = -2 \); б) \( x = 2 \); в) \( x = -0.5 \); г) \( x = -3 \).
