-21x+84=6

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Solution for -21x+84=6 equation:


Simplifying
-21x + 84 = 6

Reorder the terms:
84 + -21x = 6

Solving
84 + -21x = 6

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + -21x = 6 + -84

Combine like terms: 84 + -84 = 0
0 + -21x = 6 + -84
-21x = 6 + -84

Combine like terms: 6 + -84 = -78
-21x = -78

Divide each side by '-21'.
x = 3.714285714

Simplifying
x = 3.714285714

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