5x+7x-5=54

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Solution for 5x+7x-5=54 equation:


Simplifying
5x + 7x + -5 = 54

Reorder the terms:
-5 + 5x + 7x = 54

Combine like terms: 5x + 7x = 12x
-5 + 12x = 54

Solving
-5 + 12x = 54

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 12x = 54 + 5

Combine like terms: -5 + 5 = 0
0 + 12x = 54 + 5
12x = 54 + 5

Combine like terms: 54 + 5 = 59
12x = 59

Divide each side by '12'.
x = 4.916666667

Simplifying
x = 4.916666667

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