4.2x-5.25=6.3-3.5x

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Solution for 4.2x-5.25=6.3-3.5x equation: 


Simplifying
4.2x + -5.25 = 6.3 + -3.5x

Reorder the terms:
-5.25 + 4.2x = 6.3 + -3.5x

Solving
-5.25 + 4.2x = 6.3 + -3.5x

Solving for variable 'x'.

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

Add '3.5x' to each side of the equation.
-5.25 + 4.2x + 3.5x = 6.3 + -3.5x + 3.5x

Combine like terms: 4.2x + 3.5x = 7.7x
-5.25 + 7.7x = 6.3 + -3.5x + 3.5x

Combine like terms: -3.5x + 3.5x = 0.0
-5.25 + 7.7x = 6.3 + 0.0
-5.25 + 7.7x = 6.3

Add '5.25' to each side of the equation.
-5.25 + 5.25 + 7.7x = 6.3 + 5.25

Combine like terms: -5.25 + 5.25 = 0.00
0.00 + 7.7x = 6.3 + 5.25
7.7x = 6.3 + 5.25

Combine like terms: 6.3 + 5.25 = 11.55
7.7x = 11.55

Divide each side by '7.7'.
x = 1.5

Simplifying
x = 1.5

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