Question

(х-2)÷5=7, х÷3-2=8, (х+1)÷4+1=7​

Answer 1

Ответ:

х=37     х=3 1/3      х=1

Пошаговое объяснение:

Answer 2

Let's solve each equation step by step:

1. $(x - 2) ÷ 5 = 7$

   Multiply both sides by 5 to isolate $x - 2$:

   $x - 2 = 35$

   Add 2 to both sides to solve for $x$:

   $x = 37$

2. $x ÷ 3 - 2 = 8$

   Add 2 to both sides to isolate $x ÷ 3$:

   $x ÷ 3 = 10$

   Multiply both sides by 3 to solve for $x$:

   $x = 30$

3. $(x + 1) ÷ 4 + 1 = 7$

   Subtract 1 from both sides to isolate $(x + 1) ÷ 4$:

   $(x + 1) ÷ 4 = 6$

   Multiply both sides by 4 to solve for $x + 1$:

   $x + 1 = 24$

   Subtract 1 from both sides to find $x$:

   $x = 23$

So, the solutions are:

$x = 37$ for the first equation,

$x = 30$ for the second equation, and

$x = 23$ for the third equation.