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scoray [572]
1 year ago
13

An equation is shown below:

Mathematics
1 answer:
Pavlova-9 [17]1 year ago
4 0

Answer:

x = 7

Step-by-step explanation:

<u>Distribute </u>-

12x − 66 + 15 = 3x + 12

<u>Combine Numbers and Variables</u> -

12x - 51 = 3x +12

<u>Get x on one side (isolate x)</u> -

9x - 51 = 12

9x = 63

<u>Divide 9</u> -

x =7

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