6x+12-3x=5-(7x+6) equation
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The solution
Detail solution
Given the linear equation:
6*x+12-3*x = 5-(7*x+6)
Expand brackets in the right part
6*x+12-3*x = 5-7*x-6
Looking for similar summands in the left part:
12 + 3*x = 5-7*x-6
Looking for similar summands in the right part:
12 + 3*x = -1 - 7*x
Move free summands (without x)
from left part to right part, we given:
$$3 x = - 7 x - 13$$
Move the summands with the unknown x
from the right part to the left part:
$$10 x = -13$$
Divide both parts of the equation by 10
x = -13 / (10)
We get the answer: x = -13/10
$$x_{1} = - \frac{13}{10}$$
Sum and product of roots
[src]
$$- \frac{13}{10}$$
$$- \frac{13}{10}$$
$$- \frac{13}{10}$$
$$- \frac{13}{10}$$