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5 votes
What is x 10(1/2x+2)-5=3(x-6)+1

User Arntor
by
5.6k points

1 Answer

6 votes

Answer:


x = -16

Explanation:

Step 1: Distribute


10(1/2x + 2) - 5 = 3(x - 6) + 1


(10 * 1/2x) + (10 * 2) - 5 = (3 * x) + (3 * -6) + 1


5x + 20 - 5 = 3x - 18 + 1

Step 2: Combine like terms


5x + (20 - 5) = 3x + (-18 + 1)


5x + 15 = 3x - 17

Step 3: Subtract 3x from both sides


5x + 15 - 3x = 3x - 17 - 3x


2x + 15 = -17

Step 4: Subtract 15 from both sides


2x + 15 - 15 = -17 - 15


2x = -32

Step 5: Divide both sides by 2


2x / 2 = -32 / 2


x = -16

Answer:
x = -16

User Ivan Kruglov
by
4.9k points
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