2x+x+2x+30=189

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Solution for 2x+x+2x+30=189 equation:


Simplifying
2x + x + 2x + 30 = 189

Reorder the terms:
30 + 2x + x + 2x = 189

Combine like terms: 2x + x = 3x
30 + 3x + 2x = 189

Combine like terms: 3x + 2x = 5x
30 + 5x = 189

Solving
30 + 5x = 189

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 5x = 189 + -30

Combine like terms: 30 + -30 = 0
0 + 5x = 189 + -30
5x = 189 + -30

Combine like terms: 189 + -30 = 159
5x = 159

Divide each side by '5'.
x = 31.8

Simplifying
x = 31.8

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