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no 4)
a) 3(2x - 4) = 2(5 - 3x) + 14
6x - 12 = 10 - 6x + 14
6x + 6x = 24 + 12
12x = 36
x = 3
b) 1/2 (p+ 5) = 6 kalihkan 2
p + 5 = 12
p = 7
c) 3 + 8(2 -x) = 3x - 19
3 + 16 - 8x = 3x - 19
- 8x - 3x = -19 - 19
-11x = -38
x = 38/11
no 5)
a) 4/3(x-3) = 2x - 11 kalika 3
4(x-3) = 6x -33
4x -12 = 6x -33
4x - 6x = -33 + 12
-2x = -21
x = 21/2
b) 2(x+3) = 3x + 8
2x + 6 = 3x + 8
2x - 3x = 8 -6
-x = 2
x = -2
c) (4x+2)/3 - (2x+1)/2 = (6x+3)/4 kalikan semua ruas dg 12
4(4x+2) - 6(2x+1) = 3(6x+3)
16x + 8 - 12x -6 = 18x + 9
4x + 2 = 18x + 9
4x - 18x = 9 -2
-14x = 7
x = -7/14
x = -1/2
sdh semua ya adee ,