15q-3q-19q-2q+q-1=2

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Solution for 15q-3q-19q-2q+q-1=2 equation:


Simplifying
15q + -3q + -19q + -2q + q + -1 = 2

Reorder the terms:
-1 + 15q + -3q + -19q + -2q + q = 2

Combine like terms: 15q + -3q = 12q
-1 + 12q + -19q + -2q + q = 2

Combine like terms: 12q + -19q = -7q
-1 + -7q + -2q + q = 2

Combine like terms: -7q + -2q = -9q
-1 + -9q + q = 2

Combine like terms: -9q + q = -8q
-1 + -8q = 2

Solving
-1 + -8q = 2

Solving for variable 'q'.

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

Add '1' to each side of the equation.
-1 + 1 + -8q = 2 + 1

Combine like terms: -1 + 1 = 0
0 + -8q = 2 + 1
-8q = 2 + 1

Combine like terms: 2 + 1 = 3
-8q = 3

Divide each side by '-8'.
q = -0.375

Simplifying
q = -0.375

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