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PolarNik [594]
3 years ago
10

Simplify 3x+6=18, please

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

Step 1: Write out equation

3x + 6 = 18

Step 2: Subtract 6 on both sides

3x = 12

Step 3: Divide both sides by 3

x = 4

k0ka [10]3 years ago
3 0

Answer:

4

Step-by-step explanation:

3x +6 =18

3x =18 - 6

3x =12

x =12 :3

x =4

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