2.5q+8=6.5q-4

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Solution for 2.5q+8=6.5q-4 equation:


Simplifying
2.5q + 8 = 6.5q + -4

Reorder the terms:
8 + 2.5q = 6.5q + -4

Reorder the terms:
8 + 2.5q = -4 + 6.5q

Solving
8 + 2.5q = -4 + 6.5q

Solving for variable 'q'.

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

Add '-6.5q' to each side of the equation.
8 + 2.5q + -6.5q = -4 + 6.5q + -6.5q

Combine like terms: 2.5q + -6.5q = -4q
8 + -4q = -4 + 6.5q + -6.5q

Combine like terms: 6.5q + -6.5q = 0.0
8 + -4q = -4 + 0.0
8 + -4q = -4

Add '-8' to each side of the equation.
8 + -8 + -4q = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -4q = -4 + -8
-4q = -4 + -8

Combine like terms: -4 + -8 = -12
-4q = -12

Divide each side by '-4'.
q = 3

Simplifying
q = 3

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