Question

Solve for the unknown.

1) 3(x + 1) = 6
2) 7(m - 9) = 35
3) 8(x + 3) + 2 = 42
4) 16 - 3(x - 7) = -14
5) 12(3 - x) = 48
6) 5x + 8(2x - 9) = 54
7) 4 = 5x + 6
8) -16 = - a - 2
9) x/-4 = 3/4
10) x/2 = -39
11) x/7 = 4.5
12) x/0.03 = 0.03
13) x/-4 = 1/8

PLEASE DO FULL METHOD BECAUSE I HAVE THE DIRECT ANSWER.​

Answer 1

Step-by-step explanation:

1) 3(x + 1) = 6

3x+3=6

3x=6-3

3x=3

x=3/3

x=1

2) 7(m - 9) = 35

7m-63=35

7m=35+63

7m=98

m=98/7

m=14

3) 8(x + 3) + 2 = 42

8x+24+2=42

8x+26=42

8x=42-26

8x=16

x=16/8

x=2

8) -16 = - a - 2

a=-2+16

a=14

12) x/0.03 = 0.03

x=0.03×0.03

x=0.0009

now you can solve yourself, it's easy. Just try