55-90x+27+15x=7

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Solution for 55-90x+27+15x=7 equation:


Simplifying
55 + -90x + 27 + 15x = 7

Reorder the terms:
55 + 27 + -90x + 15x = 7

Combine like terms: 55 + 27 = 82
82 + -90x + 15x = 7

Combine like terms: -90x + 15x = -75x
82 + -75x = 7

Solving
82 + -75x = 7

Solving for variable 'x'.

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

Add '-82' to each side of the equation.
82 + -82 + -75x = 7 + -82

Combine like terms: 82 + -82 = 0
0 + -75x = 7 + -82
-75x = 7 + -82

Combine like terms: 7 + -82 = -75
-75x = -75

Divide each side by '-75'.
x = 1

Simplifying
x = 1

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