3x+x+x+20=230

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Solution for 3x+x+x+20=230 equation:


Simplifying
3x + x + x + 20 = 230

Reorder the terms:
20 + 3x + x + x = 230

Combine like terms: 3x + x = 4x
20 + 4x + x = 230

Combine like terms: 4x + x = 5x
20 + 5x = 230

Solving
20 + 5x = 230

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 + 5x = 230 + -20

Combine like terms: 20 + -20 = 0
0 + 5x = 230 + -20
5x = 230 + -20

Combine like terms: 230 + -20 = 210
5x = 210

Divide each side by '5'.
x = 42

Simplifying
x = 42

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