2x+3x+x+8=90

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Solution for 2x+3x+x+8=90 equation:


Simplifying
2x + 3x + x + 8 = 90

Reorder the terms:
8 + 2x + 3x + x = 90

Combine like terms: 2x + 3x = 5x
8 + 5x + x = 90

Combine like terms: 5x + x = 6x
8 + 6x = 90

Solving
8 + 6x = 90

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 6x = 90 + -8

Combine like terms: 8 + -8 = 0
0 + 6x = 90 + -8
6x = 90 + -8

Combine like terms: 90 + -8 = 82
6x = 82

Divide each side by '6'.
x = 13.66666667

Simplifying
x = 13.66666667

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