3.5q-1=4q-4

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Solution for 3.5q-1=4q-4 equation:


Simplifying
3.5q + -1 = 4q + -4

Reorder the terms:
-1 + 3.5q = 4q + -4

Reorder the terms:
-1 + 3.5q = -4 + 4q

Solving
-1 + 3.5q = -4 + 4q

Solving for variable 'q'.

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

Add '-4q' to each side of the equation.
-1 + 3.5q + -4q = -4 + 4q + -4q

Combine like terms: 3.5q + -4q = -0.5q
-1 + -0.5q = -4 + 4q + -4q

Combine like terms: 4q + -4q = 0
-1 + -0.5q = -4 + 0
-1 + -0.5q = -4

Add '1' to each side of the equation.
-1 + 1 + -0.5q = -4 + 1

Combine like terms: -1 + 1 = 0
0 + -0.5q = -4 + 1
-0.5q = -4 + 1

Combine like terms: -4 + 1 = -3
-0.5q = -3

Divide each side by '-0.5'.
q = 6

Simplifying
q = 6

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