Maka x adalah ?
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555 – 22 × 1 + 0 ÷ 2 × 5 – 6 × 5 + 3 = x
x = 555 – 22 + 0 ÷ 2 × 5 – 6 × 5 + 3
x = 555 – 22 + 0 × 5 – 6 × 5 + 3
x = 555 – 22 + 0 – 6 × 5 + 3
x = 555 – 22 + 0 – 30 + 3
x = 533 + 0 – 30 + 3
x = 533 – 30 + 3
x = 503 + 3
x = 506