Question

Solve:(a) m + 8 = 13
(b)x –7 = 12
(c)7x = 56
(d)2k –13 = 13
(e)5d –24 = –4
Answer fast!

Answer 1

$\huge\tt\colorbox{yellow}{Answer}$

$a) \: \: m + 8 = 13 \\ m = 13 - 8 \\ m = 5$

$b) \: \: x - 7 = 12 \\ x = 12 + 7 \\ x = 19$

$c) \: \: 7x = 56 \\ x = \frac{56}{7} \\ x = 8$

$d) \: \: 2k - 13 = 13 \\ 2k = 13 + 13 \\ 2k = 26 \\ k = \frac{26}{2} \\ k = 13$

$e) \: \: 5d - 24 = - 4 \\ 5d = - 4 + 24 \\ 5d = 20 \\ d = \frac{20}{5} \\ d = 4$

Answer 2

Step-by-step explanation:

a. m= 13-8

m= 6

b. x-7=12

x= 12+7

x= 19

c. 7x=56

x=56/7

x=8

d. 2k-13=13

2k= 13+13

2k= 29

e.5d-24=-4

5d= -4+24

5d= 20

hope it helps you dear