2x+x+x+30=154

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Solution for 2x+x+x+30=154 equation:


Simplifying
2x + x + x + 30 = 154

Reorder the terms:
30 + 2x + x + x = 154

Combine like terms: 2x + x = 3x
30 + 3x + x = 154

Combine like terms: 3x + x = 4x
30 + 4x = 154

Solving
30 + 4x = 154

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 + 4x = 154 + -30

Combine like terms: 30 + -30 = 0
0 + 4x = 154 + -30
4x = 154 + -30

Combine like terms: 154 + -30 = 124
4x = 124

Divide each side by '4'.
x = 31

Simplifying
x = 31

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