1.2x-1.4 = 8.2 who can do a simple equation and have a solution (note that 1.2x is not a multiplication sign but X And say why

The ratio of 1.2x-1.4 is 8.2
Reduce to add
1.2X＝8.2＋1.4
therefore
1.2x＝9.6
Because the product divided by one factor equals another factor
therefore
x＝9.6÷1.2
therefore
x＝8

RELATED INFORMATIONS

1. 1 / (1 / 2) + 1 / (2 * 3) + 1 / (3 * 4) +... + / (2007 + 2008) = / is division sign, * is multiplication sign, online, etc., the best solution 1 / (1 / 2) + 1 / (2 * 3) + 1 / (3 * 4) +. + / (2007 + 2008) = / is division sign, * is multiplication sign, online, etc., the best solution
2. 1 / (2 / 3) / (3 / 4) / (4 / 5) / (2009 / 2008) / is a division sign 1 / (2 / 3) / (3 / 4) / (4 / 5)...... (2008 / 2009) wrong number
3. -13 * 2 / 3-0.34 * 2 / 7 + 1 / 3 * (- 13) - 5 / 7 * 0.34 * is a multiplication sign and / is a semicolon
4. 15 = x / 3 + 2. (x + 2) / 3 = (3-x) / 2. (x-3) / 4 - (1 + 3x) / 8.7 - (x + 5) / 2 = (2-x) / 5-3x
5. 1 + 3 / 4 + 5 / 4 * 4 + 7 / 4 * 4 * 4 + 9 / 4 * 4 * 4 * 4. + 23 / 4 * 4 * 4 * 4. * 4 = how much (* = multiplier / = semicolon)
6. When m is what integer, the solution of the equation MX = 4-x is a positive integer?
7. When m goes to any integer, the solution of the equation MX / 2-5 / 3 = (x-4 / 3) / 2 is a positive integer
8. When m is what number, the solution of the equation MX = 4-x is a positive integer?
9. Given that M is a positive integer, find the value of m that makes the solution of the equation MX = 3-x about x a positive integer
10. If M is a positive integer, then the positive integer solution of the equation 2x + 5m = 17 about X is______ ．
11. 0.52x [multiplier] 5-4x [unknown] = 0.6 7 / 10 [x + 0.9] = 421.3x + 2.4x3 = 12.4
12. To solve the equation: 5x-10 × 5 = 3x, the multiplier sign is in the middle
13. Solve the equation 5x = 1 / 3 x / 4 = 3 / 8 1 / 3x = 9 2 / 5x = 1 / 3x4 (x = multiplier)
14. Solve the equation: 3x-12 * 3 = 24, solve the equation! Note that the one after 3 is not a multiplier sign
15. The range of the function y = SiNx + 3cosx, X ∈ [- 2, π 3, π 3] is______ ．
16. The range of function y = (2 + SiNx) / (3cosx-1) is
17. Given y = 3cosx + 1 / SiNx + 2
18. Finding the range of function y = x + 1 / X (x ≠ 0) y=x+(1/x)
19. The range of function y = - 2cos (x + π / 3) + 3
20. The range of function y = 2cosx square + 5sinx-4,