-(x-7)+1.66=(2x+9)

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Solution for -(x-7)+1.66=(2x+9) equation:


Simplifying
-1(x + -7) + 1.66 = (2x + 9)

Reorder the terms:
-1(-7 + x) + 1.66 = (2x + 9)
(-7 * -1 + x * -1) + 1.66 = (2x + 9)
(7 + -1x) + 1.66 = (2x + 9)

Reorder the terms:
7 + 1.66 + -1x = (2x + 9)

Combine like terms: 7 + 1.66 = 8.66
8.66 + -1x = (2x + 9)

Reorder the terms:
8.66 + -1x = (9 + 2x)

Remove parenthesis around (9 + 2x)
8.66 + -1x = 9 + 2x

Solving
8.66 + -1x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
8.66 + -1x + -2x = 9 + 2x + -2x

Combine like terms: -1x + -2x = -3x
8.66 + -3x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
8.66 + -3x = 9 + 0
8.66 + -3x = 9

Add '-8.66' to each side of the equation.
8.66 + -8.66 + -3x = 9 + -8.66

Combine like terms: 8.66 + -8.66 = 0.00
0.00 + -3x = 9 + -8.66
-3x = 9 + -8.66

Combine like terms: 9 + -8.66 = 0.34
-3x = 0.34

Divide each side by '-3'.
x = -0.1133333333

Simplifying
x = -0.1133333333

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