12-2x = 7,6 solution equation

12-2x = 7,6 solution equation


2. Work



432 divided by (3x + 4) - 8% = 1


Who wrote this question? It's really an expert
Doesn't 8% mean 0.08?
After that, there's a new one
432 divided by (3x + 4) = 1.08
Then 3x + 4 = 400
Then 3x = 396
Finally, x = 132!



(0.3x-1) divided by 0.02 - (4x-8) divided by 0.5 = 1
It's a process


（0.3x—1）/0.02—（4x—8）/0.5=1
15x-50-8x+16=1
7x=35
x=5



Solve the equation (1) 4 / 25 divided by x = 0.8 (2) x-4 / 3x-4 = 18


4/25÷x=0.8 x=4/25÷0.8 x=1/5 x-3x/4-4=18 x/4=18+4 x/4=22 x=88

Elden Ring Premiere

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