6x-14=15x-21

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Solution for 6x-14=15x-21 equation:


Simplifying
6x + -14 = 15x + -21

Reorder the terms:
-14 + 6x = 15x + -21

Reorder the terms:
-14 + 6x = -21 + 15x

Solving
-14 + 6x = -21 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-14 + 6x + -15x = -21 + 15x + -15x

Combine like terms: 6x + -15x = -9x
-14 + -9x = -21 + 15x + -15x

Combine like terms: 15x + -15x = 0
-14 + -9x = -21 + 0
-14 + -9x = -21

Add '14' to each side of the equation.
-14 + 14 + -9x = -21 + 14

Combine like terms: -14 + 14 = 0
0 + -9x = -21 + 14
-9x = -21 + 14

Combine like terms: -21 + 14 = -7
-9x = -7

Divide each side by '-9'.
x = 0.7777777778

Simplifying
x = 0.7777777778

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