3x+7+2x-6.5=

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Solution for 3x+7+2x-6.5= equation:


Simplifying
3x + 7 + 2x + -6.5 = 0

Reorder the terms:
7 + -6.5 + 3x + 2x = 0

Combine like terms: 7 + -6.5 = 0.5
0.5 + 3x + 2x = 0

Combine like terms: 3x + 2x = 5x
0.5 + 5x = 0

Solving
0.5 + 5x = 0

Solving for variable 'x'.

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

Add '-0.5' to each side of the equation.
0.5 + -0.5 + 5x = 0 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + 5x = 0 + -0.5
5x = 0 + -0.5

Combine like terms: 0 + -0.5 = -0.5
5x = -0.5

Divide each side by '5'.
x = -0.1

Simplifying
x = -0.1

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