Grade 6, the equation of one variable is not practical problem, pure calculation problem No inequality, I just can't move terms, so there should be unknowns on both sides of the equation. If it's convenient, teach me again. It's time to take an exam. If it's fast, add points A few more, everybody. What's the use of sending only one

At your request, instead of moving items, we said, "add (subtract, multiply, divide) the same number on both sides of the equation":
Solving equation 3x + 1 = X-2
If you subtract x from both sides, you get 2x + 1 = - 2,
Subtract one from both sides to get 2x = - 1,
Divide both sides by 2 to get x = - 1 / 2
That's clear. How can I help you?
OK, one more way;
Solving equation 3x-2 = 2x + 1
Subtract 2x from both sides to get X-2 = 1
Add 2 on both sides to get x = 3
Children, experience carefully, this is the crutch, the foundation; the spirit of learning is commendable! Draw inferences from one instance, lose the crutch!

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