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3 years ago

Once again require additional assistance Solve: 15x + 7 = 12

Mathematics

2 answers:

zzz [600]3 years ago

8 0

Answer:

x= 1/3

Step-by-step explanation:

15x+7=12

Subtract 7 from both sides, we got:

15x + 7 - 7 = 12 - 7

15x = 5

Divide both sides by 5, we got:

15x / 5 = 5/5

15/5*x = 1

3x = 1

Divide bith side by 3, we gotL

3x/3 = 1/3

1x = 1/3

x = 1/3

Hope this help you :3

VARVARA [1.3K]3 years ago

4 0

Answer:

15x+7=12

15x=12-7

15x=5

x=15/5

x=3

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