-903+21x=-378

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Solution for -903+21x=-378 equation: 


Simplifying
-903 + 21x = -378

Solving
-903 + 21x = -378

Solving for variable 'x'.

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

Add '903' to each side of the equation.
-903 + 903 + 21x = -378 + 903

Combine like terms: -903 + 903 = 0
0 + 21x = -378 + 903
21x = -378 + 903

Combine like terms: -378 + 903 = 525
21x = 525

Divide each side by '21'.
x = 25

Simplifying
x = 25

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