4.2x-3=0.5(8.4x-6)

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Solution for 4.2x-3=0.5(8.4x-6) equation: 


Simplifying
4.2x + -3 = 0.5(8.4x + -6)

Reorder the terms:
-3 + 4.2x = 0.5(8.4x + -6)

Reorder the terms:
-3 + 4.2x = 0.5(-6 + 8.4x)
-3 + 4.2x = (-6 * 0.5 + 8.4x * 0.5)
-3 + 4.2x = (-3 + 4.2x)

Add '3' to each side of the equation.
-3 + 3 + 4.2x = -3 + 3 + 4.2x

Combine like terms: -3 + 3 = 0
0 + 4.2x = -3 + 3 + 4.2x
4.2x = -3 + 3 + 4.2x

Combine like terms: -3 + 3 = 0
4.2x = 0 + 4.2x
4.2x = 4.2x

Add '-4.2x' to each side of the equation.
4.2x + -4.2x = 4.2x + -4.2x

Combine like terms: 4.2x + -4.2x = 0.0
0.0 = 4.2x + -4.2x

Combine like terms: 4.2x + -4.2x = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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