# Two bricks

One brick weighs 1kg and half a brick, how many weigh two bricks?

Result

m =  4 kg

#### Solution:

$\ \\ x = 1 + x/2 \ \\ \ \\ x = 2 \ \\ \ \\ x = 2 \ \\ \ \\ m = 2 \cdot \ x = 2 \cdot \ 2 = 4 = 4 \ \text { kg }$

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#### Following knowledge from mathematics are needed to solve this word math problem:

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation? Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation.

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