Question

g. solve the
following equations:
1. 2(x+4)=12
2. 0= 16+4 (m-7)​

Answer 1

Answer:

1. 2(x+4)=12. 2. 0= 16+4 (m-7)

2x + 8 = 12. 20(m-7) = 0

2x= 12 - 8. 20m - 140 = 0

2x = 4. 20m = 140

x = 4/2. m= 140/20

x = 2. m= 7

Step-by-step explanation:

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Answer 2

Answer:

1.2x+8=12

x+8=12-2

x+8=10

x=10-8

x=2

2.0=16+4m-28

0=20m-28

m=20-28

m= -2