Answer: -2
Step-by-step explanation:
3x +11 = K
To solve for X, we need to isolate x on one side.
Subtract 11 from both sides:
3x = K -11
Divide both sides by 3:
x = (k-11)/3
Answer: 
<u>Move all terms to the left</u>
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<u>Add all the numbers together, and all the variables</u>
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<u>Multiply elements</u>
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<u>Move all terms containing d to the left, all other terms to the right</u>
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