Question

Here is a square. Find the value of x and also the length of the side of the square​

Answer 1

Answer:

x = 12 , side = 41

Step-by-step explanation:

We know,

4x-7 = 3x+5

or, 4x-3x = 7+5

or, x = 12

Side of square,

4x-7 = 4×12-7 = 48-7 = 41

or,

3x+5 = 3×12+5 = 36+5 = 41

Hence, x = 12 , side = 41

Answer 2

Answer:

Value of x = 12

Side of square = 41 units

Step-by-step explanation:

We know that,

In a square all the four sides are equal to each other.

Given that:

Side of square = 4x - 7 = 3x + 5

Finding the value of x:

→ 4x - 7 = 3x + 5

→ 4x - 3x = 5 + 7

→ x = 12

Here,

We get the value of x = 12

Finding the length of side of square:

Side of square = 4x - 7 = 3x + 5

Side of square = 4 × 12 - 7 = 3 × 12 + 5

Side of square = 48 - 7 = 36 + 5

Side of square = 41 = 41