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Irina-Kira [14]
3 years ago
13

The equation-4 - x = -13 has the solution

Mathematics
2 answers:
liq [111]3 years ago
8 0

Answer:

x = 9

Step-by-step explanation:

Step 1: Write equation

-4 - x = -13

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

<u>Add 4 to both sides:</u> -x = -9

<u>Divide both sides by -1:</u> x = 9

Step 3: Check

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

-4 - 9 = -13

-13 = -13

atroni [7]3 years ago
7 0

Answer:

x = 9.

Step-by-step explanation:

-4 - x = -13

-x = -13 + 4

-x = -9

x = 9.

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