Mathematics, 30.03.2021 21:00 shreyasvrangan

On which step of solving the equation was a mistake made? 3(x – 4) = 12x + 13
3x - 12 = 12x + 13
Step 1
-9x - 12 = 13
Step 2
-9x = 1
Step 3
X = —
1
9
Step 4
Step 1
Step 2
Step 3
Step 4

On which step of solving the equation was a mistake made?

3(x – 4) = 12x + 13
3x - 12 = 12x + 13

Answers: 3

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On which step of solving the equation was a mistake made? 3(x – 4) = 12x + 13
3x - 12 = 12x +...

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More questions: Mathematics Another questions

On which step of solving the equation was a mistake made? 3(x – 4) = 12x + 13 3x - 12 = 12x + 13 Step 1 -9x - 12 = 13 Step 2 -9x = 1 Step 3 X = — 1 9 Step 4 Step 1 Step 2 Step 3 Step 4

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Other questions on the subject: Mathematics

Questions in other subjects:

On which step of solving the equation was a mistake made? 3(x – 4) = 12x + 13
3x - 12 = 12x + 13
Step 1
-9x - 12 = 13
Step 2
-9x = 1
Step 3
X = —
1
9
Step 4
Step 1
Step 2
Step 3
Step 4