Question

Решите уравнения 1)13,5х=1,08 2)0,34х=10,54 3)0,0,09х=94,5 4)0,32х=16,48 11)0,35х=2597 12)1,2х=4,02

Answer 1

1)13,5х=1,08
х=1,08÷13,5
х=0,08

2)0,34х=10,54
х=10,54÷0,34
х=31

3)0,09х=94,5
х=94,5÷0,09
х=1050

4)0,32х=16,48
х=16,48÷0,32
х=51,5

11)0,35х=2597
х=2597÷0,35
х=7420

12)1,2х=4,02
х=4,02÷1,2
х=3,35

Answer 2

I can help you solve equations. Here are the solutions for your equations:

1) $13.5x=1.08 \implies x=\frac{1.08}{13.5} \approx 0.08$ 2) $0.34x=10.54 \implies x=\frac{10.54}{0.34} \approx 31.00$ 3) $0.09x=94.5 \implies x=\frac{94.5}{0.09} \approx 1050.00$ 4) $0.32x=16.48 \implies x=\frac{16.48}{0.32} \approx 51.50$ 11) $0.35x=2597 \implies x=\frac{2597}{0.35} \approx 7414.29$ 12) $1.2x=4.02 \implies x=\frac{4.02}{1.2} \approx 3.35$

You can also use online calculators to solve equations step by step, such as [Symbolab](https://ru.symbolab.com/solver/equation-calculator) or [Mathway](https://www.mathway.com/ru/Algebra).