Question

i need help remembering the steps to solve for x-12+ x-3=15-18+9​

Answer 1

Hey mate, here is your answer -:)

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$x - 12 + x - 3 = 15 - 18 + 9 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x - 15 = 24 - 18 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x - 15 = 6 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x = 6 + 15 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x = 21 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = \frac{21}{2}$

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HOPE it helps to you!!!

Answer 2

Step-by-step explanation:

this is your step by step answer