21=5x-14

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Solution for 21=5x-14 equation:


Simplifying
21 = 5x + -14

Reorder the terms:
21 = -14 + 5x

Solving
21 = -14 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
21 + -5x = -14 + 5x + -5x

Combine like terms: 5x + -5x = 0
21 + -5x = -14 + 0
21 + -5x = -14

Add '-21' to each side of the equation.
21 + -21 + -5x = -14 + -21

Combine like terms: 21 + -21 = 0
0 + -5x = -14 + -21
-5x = -14 + -21

Combine like terms: -14 + -21 = -35
-5x = -35

Divide each side by '-5'.
x = 7

Simplifying
x = 7

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