3x+(25+x)=225

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Solution for 3x+(25+x)=225 equation:


Simplifying
3x + (25 + x) = 225

Remove parenthesis around (25 + x)
3x + 25 + x = 225

Reorder the terms:
25 + 3x + x = 225

Combine like terms: 3x + x = 4x
25 + 4x = 225

Solving
25 + 4x = 225

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 4x = 225 + -25

Combine like terms: 25 + -25 = 0
0 + 4x = 225 + -25
4x = 225 + -25

Combine like terms: 225 + -25 = 200
4x = 200

Divide each side by '4'.
x = 50

Simplifying
x = 50

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