3 years ago

X-2(12 x 1/2)=2(4-2x)+20 The "X" in between the 12 and 1/2 means multiply.

1 answer:

6 0

Answer:

x=10

Step-by-step explanation:

x-2(12*1/2)=2(4-2x)+20

x-2(6)=8-4x+20

x-12=28-4x

3x-12=28

3x=30

x=10

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