271-3x=42x+21

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Solution for 271-3x=42x+21 equation:


Simplifying
271 + -3x = 42x + 21

Reorder the terms:
271 + -3x = 21 + 42x

Solving
271 + -3x = 21 + 42x

Solving for variable 'x'.

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

Add '-42x' to each side of the equation.
271 + -3x + -42x = 21 + 42x + -42x

Combine like terms: -3x + -42x = -45x
271 + -45x = 21 + 42x + -42x

Combine like terms: 42x + -42x = 0
271 + -45x = 21 + 0
271 + -45x = 21

Add '-271' to each side of the equation.
271 + -271 + -45x = 21 + -271

Combine like terms: 271 + -271 = 0
0 + -45x = 21 + -271
-45x = 21 + -271

Combine like terms: 21 + -271 = -250
-45x = -250

Divide each side by '-45'.
x = 5.555555556

Simplifying
x = 5.555555556

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