x+2x+20=64

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Solution for x+2x+20=64 equation:


Simplifying
x + 2x + 20 = 64

Reorder the terms:
20 + x + 2x = 64

Combine like terms: x + 2x = 3x
20 + 3x = 64

Solving
20 + 3x = 64

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-20' to each side of the equation.
20 + -20 + 3x = 64 + -20

Combine like terms: 20 + -20 = 0
0 + 3x = 64 + -20
3x = 64 + -20

Combine like terms: 64 + -20 = 44
3x = 44

Divide each side by '3'.
x = 14.66666667

Simplifying
x = 14.66666667

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