Question

Solve for x. 3(3x + 3) - 5x – 4= 25

Answer 1

Answer:

x = 5

Step-by-step explanation:

$3(3x + 3) - 5x - 4= 25\\\\9x+9-5x-4=25\\\\9x-5x+9-4=25\\\\4x+5=25\\\\4x+5-5=25-5\\\\4x=20\\\\\frac{4x=20}{4}\\\\\boxed{x=5}$

Hope this helps.

Answer 2

Answer:

Today: Thursday, 15 October 2020

Hour: 05.17 WIB (in Indonesia)

______________________________

3(3x + 3) -5x - 4 = 25

9x + 9 - 5x - 4 = 25

9x + 9 - 5x = 25 + 4

9x + 9 - 5x = 29

9x - 5x = 29 - 9

4x = 20

x = 20/4

x = 5