-21x-97=-14x-55

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Solution for -21x-97=-14x-55 equation:


Simplifying
-21x + -97 = -14x + -55

Reorder the terms:
-97 + -21x = -14x + -55

Reorder the terms:
-97 + -21x = -55 + -14x

Solving
-97 + -21x = -55 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
-97 + -21x + 14x = -55 + -14x + 14x

Combine like terms: -21x + 14x = -7x
-97 + -7x = -55 + -14x + 14x

Combine like terms: -14x + 14x = 0
-97 + -7x = -55 + 0
-97 + -7x = -55

Add '97' to each side of the equation.
-97 + 97 + -7x = -55 + 97

Combine like terms: -97 + 97 = 0
0 + -7x = -55 + 97
-7x = -55 + 97

Combine like terms: -55 + 97 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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