25-7=18 18/3=6
5 plus 25 equals 60. Need to solve for 5 plus 25 equals ?: 2 plus 10 equals 24 is equivalent to 2 × (1 plus 5) equals 2 × (12); and 3 plus 15 equals 36 is equivalent to 3 ×(1 plus 5) equals 3 × (12); thus 5 plus 25 equals ? is equivalent to 5 × (1 plus 5) equals 5 × (12); thus ? = 5 × 12 = 60.
a/5 + 3 = 8 a/5 = 5 a = 25
32 + x = 259 + x = 25x = 25 - 9x = 16
-2 plus 5 equals +3
3
m= -3
3
3
3
a = 4
10