Question

4-x=360+380 85-x=112-58 X÷5=15+55

Answer 1

Пошаговое объяснение:

1 ответ 740

2 ответ 54

3 ответ 70

Answer 2

Let's solve each of these equations step by step:

1. $4 - x = 360 + 380$

   First, let's simplify the right-hand side of the equation: $4 - x = 740$

   Now, isolate $x$ by subtracting $4$ from both sides: $-x = 740 - 4$ $-x = 736$

   Finally, multiply both sides by $-1$ to solve for $x$: $x = -736$

2. $85 - x = 112 - 58$

   First, simplify the right-hand side: $85 - x = 54$

   Now, isolate $x$ by subtracting $85$ from both sides: $-x = 54 - 85$ $-x = -31$

   Multiply both sides by $-1$ to solve for $x$: $x = 31$

3. $x ÷ 5 = 15 + 55$

   First, simplify the right-hand side: $x ÷ 5 = 70$

   Now, isolate $x$ by multiplying both sides by $5$: $x = 70 \times 5$ $x = 350$

So, the solutions for the given equations are:

1. $x = -736$
2. $x = 31$
3. $x = 350$