4-5x=-42

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Solution for 4-5x=-42 equation: 


Simplifying
4 + -5x = -42

Solving
4 + -5x = -42

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -5x = -42 + -4

Combine like terms: 4 + -4 = 0
0 + -5x = -42 + -4
-5x = -42 + -4

Combine like terms: -42 + -4 = -46
-5x = -46

Divide each side by '-5'.
x = 9.2

Simplifying
x = 9.2

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