4(2x-3)=6(x+1) pake jalannya
Jawaban Terkonfirmasi
4(2x-3)=6(x+1)
8x-12=6x+6
8x-6x=6+12
2x=18
x=9
4(2x-3) = 6(x+1)
4(x + x -4 + 1 ) – 6(x+1) = 0
4(x+1) + 4 (x – 4) -6(x+1) = 0
4(x-4) – 2 (x+1) = 0
4(x -4) – 2(x -4 + 5) = 0
4(x-4) – 2(x-4) – 2(5) = 0
2(x-4) – 2(5) = 0
2 (x-4-5) = 0
2 (x-9) = 0
x – 9 =0
x = 9