9x-7=6x+14 equation
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The solution
Detail solution
Given the linear equation:
9*x-7 = 6*x+14
Move free summands (without x)
from left part to right part, we given:
9x=6x+21Move the summands with the unknown x
from the right part to the left part:
3x=21Divide both parts of the equation by 3
x = 21 / (3)
We get the answer: x = 7
Sum and product of roots
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