-5x+4.2=121

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Solution for -5x+4.2=121 equation:


Simplifying
-5x + 4.2 = 121

Reorder the terms:
4.2 + -5x = 121

Solving
4.2 + -5x = 121

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 + -5x = 121 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -5x = 121 + -4.2
-5x = 121 + -4.2

Combine like terms: 121 + -4.2 = 116.8
-5x = 116.8

Divide each side by '-5'.
x = -23.36

Simplifying
x = -23.36

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