-4.2=9.1x

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Solution for -4.2=9.1x equation:


Simplifying
-4.2 = 9.1x

Solving
-4.2 = 9.1x

Solving for variable 'x'.

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

Add '-9.1x' to each side of the equation.
-4.2 + -9.1x = 9.1x + -9.1x

Combine like terms: 9.1x + -9.1x = 0.0
-4.2 + -9.1x = 0.0

Add '4.2' to each side of the equation.
-4.2 + 4.2 + -9.1x = 0.0 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + -9.1x = 0.0 + 4.2
-9.1x = 0.0 + 4.2

Combine like terms: 0.0 + 4.2 = 4.2
-9.1x = 4.2

Divide each side by '-9.1'.
x = -0.4615384615

Simplifying
x = -0.4615384615

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