5-2x+1=90

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Solution for 5-2x+1=90 equation:


Simplifying
5 + -2x + 1 = 90

Reorder the terms:
5 + 1 + -2x = 90

Combine like terms: 5 + 1 = 6
6 + -2x = 90

Solving
6 + -2x = 90

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -2x = 90 + -6

Combine like terms: 6 + -6 = 0
0 + -2x = 90 + -6
-2x = 90 + -6

Combine like terms: 90 + -6 = 84
-2x = 84

Divide each side by '-2'.
x = -42

Simplifying
x = -42

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