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Shanghai sixth grade mathematics solves equations.
Hello, landlord, three bowls of millet porridge to answer for you:

Solution:

4(2-x)=3(x-2) (both sides × 12)

8-4x=3x-6 (without bracket)

3x+4x=8+6 (move to, that is, move from left to right. Move from right to left. Change sign, positive to negative, negative to positive)

7x= 14 (two sides of the equation ÷7)

x=2

Refine it, please adopt it if you are satisfied! Welcome to ask questions, O(∩_∩)O