Question

Find the value of variable[IF YOU WANT THEN YOU CAN ONLY ANSWER A FEW PARTS :) ]

Info about questions:
Book: Maths Ace
Chapter: 8
Exercise: 8.2​

Answer 1

Answer:

a.) x +6 = 10 = x = 10-6 = 4

b.) 5= a+2 = a= 5-2 =3

c.) m-12=3 = m= 3+12=15

d.) -7 = x+4 = x = -7-4= -11

e.) 4+k-7=2 = k = 2+7-4 =9-4 =5