Math, asked by indu9325, 9 months ago

Here is a square. Find the value of x and also the length of the side of a square
(3x+5)(4x-7)

Answers

Answered by StingRaider

6

4x - 7 = 3x + 5

4x - 3x + 7

x = 12cm

side of square = 4 * 12 - 7 = 48 - 7 = 41cm

also, 3 * 12 + 5 = 36 + 5 = 41cm

Answered by KhataranakhKhiladi2

6

4x - 7 = 3x + 5

4x - 3x + 7

x = 12cm

side of square = 4 * 12 - 7 = 48 - 7 = 41cm

also, 3 * 12 + 5 = 36 + 5 = 41cm

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