Tentukan himpunan penyelesaian dari : A) 4x-10=22 B) 3x-6=2x-22 C) 4(x-4)=2(x+20) D) 5(2x+1)=6x+29 E) 3x+5 > x+15 Tolong hari ini dikumpulkan

A) 4x-10=22
4x = 22+ 10
4x = 32
x = 32/4 = 8
x = {(4)}

B) 3x-6=2x-22
3x - 2x = -22+ 6
x. = - 16
x. = {(-16)}

C) 4(x-4)=2(x+20)
4x - 16 = 2x + 40
4x - 2x = 40 + 16
2x. = 56
x. = 56/2 = 28
x. = {(28)}

D) 5(2x+1)=6x+29
10x + 5. = 6x + 29
10x - 6x. = 29-5
4x. = 24
x. = 24/4 = 6
x ={(6)}

E) 3x+5 > x+15
3x - x. > 15 - 5
2x. > 10
x. > 10/2
x. > 5
x = {x|x > 5}