\( x = 95 - 56 \)
\( x = 39 \)
\( y = 41 + 67 \)
\( y = 108 \)
\( z = 86 - 39 \)
\( z = 47 \)
\( 68 - m = 24 + 16 \)
\( 68 - m = 40 \)
\( m = 68 - 40 \)
\( m = 28 \)
\( 14 + n = 85 - 68 \)
\( 14 + n = 17 \)
\( n = 17 - 14 \)
\( n = 3 \)
\( x = 62 - 19 \)
\( x = 43 \)
\( y = 78 + 23 \)
\( y = 101 \)
\( z = 72 - 26 \)
\( z = 46 \)
\( 78 - m = 24 - 36 \)
\( 78 - m = -12 \)
\( m = 78 + 12 \)
\( m = 90 \)
\( n - 35 = 74 - 56 \)
\( n - 35 = 18 \)
\( n = 18 + 35 \)
\( n = 53 \)
Ответ: 1) x = 39; 2) y = 108; 3) z = 47; 4) m = 28; 5) n = 3. 1) x = 43; 2) y = 101; 3) z = 46; 4) m = 90; 5) n = 53.