Question

helppp pleasee! i will highly appreciate it!

Answer 1

first one

x/3 - 6 = -7

x/3 = -7 + 6

x/3 = -1

x = -1 × 3

x = -3

second one

2( x + 12 ) = 18

2x + 24 = 18

2x = 18 - 24

2x = -6

x = -6 ÷ 2

x = -3