14x-70=21x

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Solution for 14x-70=21x equation:


Simplifying
14x + -70 = 21x

Reorder the terms:
-70 + 14x = 21x

Solving
-70 + 14x = 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-70 + 14x + -21x = 21x + -21x

Combine like terms: 14x + -21x = -7x
-70 + -7x = 21x + -21x

Combine like terms: 21x + -21x = 0
-70 + -7x = 0

Add '70' to each side of the equation.
-70 + 70 + -7x = 0 + 70

Combine like terms: -70 + 70 = 0
0 + -7x = 0 + 70
-7x = 0 + 70

Combine like terms: 0 + 70 = 70
-7x = 70

Divide each side by '-7'.
x = -10

Simplifying
x = -10

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