Answer & Explanation
ANS: 131
EQ 1=> 2X + 2X + 2X = 42 => 6X = 42 => X = 7
EQ 2=> X + X × Y = 42 => 2X * Y = 42; 14 * Y = 42; Y = 42/14; Y= 3
EQ 3=> 2Y × 2Y + 2Z = 118 => 4Y^2 + 2Z = 118 => 4(3)^2 + 2Z = 118 => 36 + 2Z = 118 => 2Z = 82 => Z =41
EQ 4=> Y + 2X × Z => 3 + 2(7) × 41 = 577
EQ 1=> 2X + 2X + 2X = 42 => 6X = 42 => X = 7
EQ 2=> X + X × Y = 42 => 2X * Y = 42; 14 * Y = 42; Y = 42/14; Y= 3
EQ 3=> 2Y × 2Y + 2Z = 118 => 4Y^2 + 2Z = 118 => 4(3)^2 + 2Z = 118 => 36 + 2Z = 118 => 2Z = 82 => Z =41
EQ 4=> Y + 2X × Z => 3 + 2(7) × 41 = 577
