The equation 10x + 13 = - 12 is solved as follows. Supply the correct numbers to complete the solution.

10x + 13 = -12

10x = _ Subtract 13 from both sides

x = _ Dovode both sides by 10

1 answer

Let's complete the solution step-by-step based on the equation provided.

  1. Starting with the equation:

    \( 10x + 13 = -12 \)

  2. Subtract 13 from both sides to isolate the term with \( x \):

    \( 10x = -12 - 13 \)

    This simplifies to:

    \( 10x = -25 \)

  3. Now, divide both sides by 10 to solve for \( x \):

    \( x = \frac{-25}{10} \)

    This simplifies to:

    \( x = -2.5 \)

So, filling in the blanks in your steps:

  1. \( 10x = -25 \) (Subtract 13 from both sides)
  2. \( x = -2.5 \) (Divide both sides by 10)
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