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2(5x+2) + 2(2x+3) = 94
10x +4 + 4x+ 6 = 94
14x = 94-10
14x = 84
x = 6
p = 5(6) + 2 = 32
l = 2(6) + 3 = 15
2(5x+2) + 2(2x+3) = 94
10x + 4 + 4x + 6 = 94
14x + 10 = 94
14x = 94-10 = 84
x = 84/14
x = 6
panjang = 5x+2 = 5.6 +2 =32
lebar = 2x +2 = 2.6+2 = 14