21*x-175=224

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Solution for 21*x-175=224 equation: 


Simplifying
21x + -175 = 224

Reorder the terms:
-175 + 21x = 224

Solving
-175 + 21x = 224

Solving for variable 'x'.

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

Add '175' to each side of the equation.
-175 + 175 + 21x = 224 + 175

Combine like terms: -175 + 175 = 0
0 + 21x = 224 + 175
21x = 224 + 175

Combine like terms: 224 + 175 = 399
21x = 399

Divide each side by '21'.
x = 19

Simplifying
x = 19

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