3 years ago

-1/2 x+1 = -x+8 choices: 7 1/2 14 18

Mathematics

2 answers:

kondaur [170]3 years ago

7 0

Answer:

Step-by-step explanation:

can you please mark this brainliest if it helped? <3

lubasha [3.4K]3 years ago

6 0

Answer:

x =14

Step-by-step explanation:

-1/2 x+1 = -x+8

Add x to each side

-1/2 x +x+1 = -x+x+8

1/2x +1 = 8

Subtract 1 from each side

1/2x +1-1- =8-1

1/2x = 7

Multiply each side by 2

1/2x *2 =7*2

x =14

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