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Scorpion4ik [409]
4 years ago
8

Solve for x. 7 + 11x + 60 = -13 + 3x

Mathematics
1 answer:
Snowcat [4.5K]4 years ago
6 0

Answer:

x = -10

Step-by-step explanation:

Step 1: Write equation

7 + 11x + 60 = -13 + 3x

Step 2: Solve for <em>x</em>

  1. Combine like terms: 11x + 67 = -13 + 3x
  2. Subtract 3x on both sides: 8x + 67 = -13
  3. Subtract 67 on both sides: 8x = -80
  4. Divide both sides by 8: x = -10

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

7 + 11(-10) + 60 = -13 + 3(-10)

67 - 110 = -13 - 30

-43 = -43

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An oblique cylinder has a diameter of 14 units. The volume of the cylinder is 1,176π cubic units.
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Answer:

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Step-by-step explanation:

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What is the surface area of this triangular pyramid the height is 4 the base and width is 4 and the bottom back line is 4 and th
valentinak56 [21]

Answer:

37 yd²

Step-by-step explanation:

The computation of the surface area of this triangular pyramid is shown below:

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