Simple equation

Solve for x:

3(x + 2) = x - 18

Result

x =  -12

Solution:


3(x + 2) = x - 18

2x = -24

x = -12

Calculated by our simple equation calculator.








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To solve this example are needed these knowledge from mathematics:

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

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