-4.2+2.5x=

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Solution for -4.2+2.5x= equation: 


Simplifying
-4.2 + 2.5x = 0

Solving
-4.2 + 2.5x = 0

Solving for variable 'x'.

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

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 2.5x = 0 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 2.5x = 0 + 4.2
2.5x = 0 + 4.2

Combine like terms: 0 + 4.2 = 4.2
2.5x = 4.2

Divide each side by '2.5'.
x = 1.68

Simplifying
x = 1.68

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