Question

15×2+х=60 30+х=60 х=60-30 х=30 или 1)15×2=30 км 2)60-30=30 км

Answer 1

Ответ: 60-30=30 если нужно найти x.

Пошаговое объяснение:

Answer 2

60-30=30
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Answer 3

It looks like you're solving a simple algebraic equation for the variable $x$ in two different ways. Let's go through both approaches to ensure they're accurate.

The given equation is: $15 \times 2 + x = 60$

1. Solving for $x$ directly:

   $$15 \times 2 + x = 60 \\ 30 + x = 60 \\ x = 60 - 30 \\ x = 30$$

2. Solving step by step:

   • First, solve $15 \times 2$ to get $30$: $15 \times 2 = 30$
   • Now, substitute this value into the equation: $30 + x = 60$
   • Next, isolate $x$ by subtracting $30$ from both sides: $x = 60 - 30$ $x = 30$

Both approaches yield the same result, $x = 30$, which is the correct solution for the given equation.