42x+54=45

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Solution for 42x+54=45 equation: 


Simplifying
42x + 54 = 45

Reorder the terms:
54 + 42x = 45

Solving
54 + 42x = 45

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + 42x = 45 + -54

Combine like terms: 54 + -54 = 0
0 + 42x = 45 + -54
42x = 45 + -54

Combine like terms: 45 + -54 = -9
42x = -9

Divide each side by '42'.
x = -0.2142857143

Simplifying
x = -0.2142857143

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