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2 votes
Pls help math
12x+110=6(x+100)
15 points

User Delise
by
7.6k points

2 Answers

4 votes

move parentheses by 6. 12x+110=6x+600

move variable to its left side and change its term 12x+110-6x=100

collect like terms and subtract 12 the divide both sides by 6.

answer 81.666666666666

User Bodzio
by
7.6k points
3 votes

Answer:


x = 230/3\\

Explanation:

Step 1: Distribute

12x + 110 = 6(x + 100)

12x + 110 = (6 * x) + (6 * 100)

12x + 110 = 6x + 600

Step 2: Subtract 6x from both sides

12x + 110 - 6x = 6x + 600 - 6x

6x + 110 = 600

Step 3: Subtract 110 from both sides

6x + 110 - 110 = 600 - 110


6x = 490

Step 4: Divide both sides by 6


6x / 6 = 490 / 6


x = 490 / 6


x = (460/2) / (6/2)


x = 230/3

Answer:
x = 230/3\\

User Arindam Choudhury
by
8.6k points