3 years ago

7x + 15 = 12x + 5 Solve with multiple operations

Mathematics

2 answers:

tatuchka [14]3 years ago

8 0

Answer:

x = 2

Step-by-step explanation:

5x = 10

x = 2

lukranit [14]3 years ago

5 0

Answer:

x=2

Step-by-step explanation:

First. 7x+15−12x=12x+5−12x

−5x+15=5

Then subtract 15 from both sides

−5x+15−15=5−15

−5x=−10

After that divide both sides by -5 .

−5x

−5

−10

−5

x=2

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