Question

please written only right answer don't send irrelevant answers..❤❤​

Answer 1

4z-2z=6-3

2z=3

z=2/3

8x+4=3x-3+7

8x-3x=-3+7-4

5x=4-4

5x=0

x=5/0=0

x=4(5x+10)

x=20x+40

20x²=40

x²=40/20

x²=20

x=2√5

HOPE IT HELPS

HAPPY HOLI