Write an equation of first degree with one variable containing at least three terms so that its solution is x = 3

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• 1. Please write a linear equation of one variable whose solution is x = 2 and the coefficient of X is 3
• 2. Please write a linear equation of one variable whose solution is x = 2 and the coefficient of X is 3______ ．
• 3. Write a linear equation of one variable with x = 3 as solution______ (fill in only one equation satisfying the condition)
• 4. Write a linear equation with one variable so that its solution is - 3
• 5. Write a linear equation of one variable with x = 2 as the solution and the coefficient of an unknown is 0.5
• 6. Write a linear equation of one variable about X, and make its solution 3, the coefficient of x 3 / 2
• 7. How many linear equations with one variable whose solution is x = - 5 and coefficient of X is four fifths?
• 8. Please write a linear equation with one variable whose solution is x = 6. The coefficient of X is required to be 1 / 2: ()
• 9. If the equation A-3 (x + 5) = B (x + 2) of X is a linear equation of one variable, then B
• 10. [urgent] how to calculate the division of one variable linear equation
• 11. How to solve the linear equation with denominator
• 12. I'd like you to give me 20 formulas for the equation of first degree with one variable to the denominator
• 13. If the denominator of a linear equation with one variable is the same, what should we do? For example, 80 (X-5) - 2 = 80 (x + 1) + 2 Where - 2 and + 2 are not molecules, but numbers added to fractions If the denominator is multiplied by 80, are the - 2 and + 2 after the fraction still multiplied 80 / (X-5) (the whole of a fraction) is followed by - 2, 80 / (x + 1) (the whole of a fraction) is followed by + 2 -2 and + 2 are not one with 80 (X-5) and 80 (x + 1)
• 14. How to solve the linear equation of one variable with fractional denominator For example: 0.3x/0.4-0.5x/0.6 = 8 I've given a blind example, which is mainly "=" do you want to multiply the right side by the same value as the left side?
• 15. If a and B are fixed values, the solution of the linear equation 2kA + x3-x-bx6 = 2 is always 1 no matter what the value of K is
• 16. If a and B are fixed values, the solution of the equation (3kx + a) / 3 - (x-bx) / 6 = 2 is always 1 no matter what the value of K is
• 17. If a and B are fixed values, the solution of the linear equation of one variable (2kA / 3) - (x-bx / 6) = 2, no matter what the value of K is X = 1, find the value of a and B I saw that other people didn't explain why ∵ K is any value ∴4a＝0 13-b＝0?
• 18. If a and B are fixed values, 2kx + A / 3 - x-6k / 6 = 2, no matter what the value of K is, his solution is always 1, and the value of a and B is obtained
• 19. It is known that a and B are fixed values. No matter what the value of K is, the solution of the linear equation (3kx + A / 3) - (x-6k / 6) = 2 with respect to X is always x = 1 Try to find the value of a and B The equation is [(3kx + a) / 3] - [(x-bk) / 6] = 2
• 20. The denominator in the equation x0.7 − 0.17 − 0.2x0.03 = 1 is changed into an integer, and the correct one is () A. x7−17−2x3＝1B. 10x7−17−2x3＝1C. 10x7−17−20x3＝10D. 10x7−17−20x3＝1