x+2x+6+5x=91

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Solution for x+2x+6+5x=91 equation:


Simplifying
x + 2x + 6 + 5x = 91

Reorder the terms:
6 + x + 2x + 5x = 91

Combine like terms: x + 2x = 3x
6 + 3x + 5x = 91

Combine like terms: 3x + 5x = 8x
6 + 8x = 91

Solving
6 + 8x = 91

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 + 8x = 91 + -6

Combine like terms: 6 + -6 = 0
0 + 8x = 91 + -6
8x = 91 + -6

Combine like terms: 91 + -6 = 85
8x = 85

Divide each side by '8'.
x = 10.625

Simplifying
x = 10.625

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