(1.5x-2)+(7.75x+8)=

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Solution for (1.5x-2)+(7.75x+8)= equation:


Simplifying
(1.5x + -2) + (7.75x + 8) = 0

Reorder the terms:
(-2 + 1.5x) + (7.75x + 8) = 0

Remove parenthesis around (-2 + 1.5x)
-2 + 1.5x + (7.75x + 8) = 0

Reorder the terms:
-2 + 1.5x + (8 + 7.75x) = 0

Remove parenthesis around (8 + 7.75x)
-2 + 1.5x + 8 + 7.75x = 0

Reorder the terms:
-2 + 8 + 1.5x + 7.75x = 0

Combine like terms: -2 + 8 = 6
6 + 1.5x + 7.75x = 0

Combine like terms: 1.5x + 7.75x = 9.25x
6 + 9.25x = 0

Solving
6 + 9.25x = 0

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 + 9.25x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 9.25x = 0 + -6
9.25x = 0 + -6

Combine like terms: 0 + -6 = -6
9.25x = -6

Divide each side by '9.25'.
x = -0.6486486486

Simplifying
x = -0.6486486486

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