4x-2+x=90

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Solution for 4x-2+x=90 equation: 


Simplifying
4x + -2 + x = 90

Reorder the terms:
-2 + 4x + x = 90

Combine like terms: 4x + x = 5x
-2 + 5x = 90

Solving
-2 + 5x = 90

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 5x = 90 + 2

Combine like terms: -2 + 2 = 0
0 + 5x = 90 + 2
5x = 90 + 2

Combine like terms: 90 + 2 = 92
5x = 92

Divide each side by '5'.
x = 18.4

Simplifying
x = 18.4

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