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Okay can someone please answer this>

Okay can someone please answer this>-example-1
User Efi G
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2 Answers

14 votes
14 votes
x= -1
x= -2
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User Sumit Sonawane
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11 votes
11 votes

Answer:

1st one: x = -2

2nd one: x = -4

Explanation:

1. Step 1: Rewrite into an equation.


  • (6x+44) + (-10x+65) = 117

  • 6x + 44 - 10x + 65 = 117

Step 2: Simplify both sides of the equation.


  • (6x-10x) + (44+65) = 117

  • -4x + 109 = 117

Step 3: Subtract 109 from both sides.


  • -4x + 109 - 109 = 117-109

  • -4x = 8

Step 4: Divide both sides by -4.


  • (-4x)/(-4)=(8)/(-4)

  • x = -2

Therefore, x = -2 for the first one.

2. Step 1: Rewrite into an equation.


  • -16x + 13 - 20x + 23 = 180

Step 2: Simplify both sides of the equation.


  • (-16x-20x)+(13+23)=180

  • -36x +36 = 180

Step 3: Subtract 36 from both sides.


  • -36x + 36 - 36 = 180 - 36

  • -36x = 144

Step 4: Divide both sides by -36.


  • (-36x)/(-36) = (144)/(-36)

  • x = -4

Therefore, x = -4 for the second one!

User Tellingmachine
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