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4*x+7=0

4*x+7=0 equation

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Numerical solution:

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The solution

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4*x + 7 = 0
$$4 x + 7 = 0$$
Detail solution
Given the linear equation:
4*x+7 = 0

Move free summands (without x)
from left part to right part, we given:
$$4 x = -7$$
Divide both parts of the equation by 4
x = -7 / (4)

We get the answer: x = -7/4
The graph
Rapid solution [src]
x1 = -7/4
$$x_{1} = - \frac{7}{4}$$
x1 = -7/4
Sum and product of roots [src]
sum
-7/4
$$- \frac{7}{4}$$
=
-7/4
$$- \frac{7}{4}$$
product
-7/4
$$- \frac{7}{4}$$
=
-7/4
$$- \frac{7}{4}$$
-7/4
Numerical answer [src]
x1 = -1.75
x1 = -1.75
The graph
4*x+7=0 equation