3.5x+5.5x+6=51

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Solution for 3.5x+5.5x+6=51 equation:


Simplifying
3.5x + 5.5x + 6 = 51

Reorder the terms:
6 + 3.5x + 5.5x = 51

Combine like terms: 3.5x + 5.5x = 9x
6 + 9x = 51

Solving
6 + 9x = 51

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 + 9x = 51 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = 51 + -6
9x = 51 + -6

Combine like terms: 51 + -6 = 45
9x = 45

Divide each side by '9'.
x = 5

Simplifying
x = 5

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