(54+28)-x=39

Question 1

Задача Задача №1694512

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Аноним

01 октября 2024 16:45 · публичный вопрос

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Аноним 01 октября 2024 16:45

(54+28)-x=39

Answer

To solve the equation \( (54 + 28) - x = 39 \), follow these steps:

First, simplify the left side by adding \( 54 \) and \( 28 \): \[ 54 + 28 = 82 \] So the equation becomes: \[ 82 - x = 39 \]
Next, to isolate \( x \), subtract \( 39 \) from both sides: \[ 82 - 39 = x \] Simplifying that gives: \[ 43 = x \]

Therefore, the solution is: \[ x = 43 \]

Question 2

(54+28)-x=39

Answer

To solve the equation \( (54 + 28) - x = 39 \), follow these steps: 1. First, simplify the left side by adding \( 54 \) and \( 28 \): \[ 54 + 28 = 82 \] So the equation becomes: \[ 82 - x = 39 \] 2. Next, to isolate \( x \), subtract \( 39 \) from both sides: \[ 82 - 39 = x \] Simplifying that gives: \[ 43 = x \] Therefore, the solution is: \[ x = 43 \]