14-7x=-21

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Solution for 14-7x=-21 equation: 


Simplifying
14 + -7x = -21

Solving
14 + -7x = -21

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -7x = -21 + -14

Combine like terms: 14 + -14 = 0
0 + -7x = -21 + -14
-7x = -21 + -14

Combine like terms: -21 + -14 = -35
-7x = -35

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

Simplifying
x = 5

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