3.8q-4.2-5.4q=-2.6q-1.7

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Solution for 3.8q-4.2-5.4q=-2.6q-1.7 equation:


Simplifying
3.8q + -4.2 + -5.4q = -2.6q + -1.7

Reorder the terms:
-4.2 + 3.8q + -5.4q = -2.6q + -1.7

Combine like terms: 3.8q + -5.4q = -1.6q
-4.2 + -1.6q = -2.6q + -1.7

Reorder the terms:
-4.2 + -1.6q = -1.7 + -2.6q

Solving
-4.2 + -1.6q = -1.7 + -2.6q

Solving for variable 'q'.

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

Add '2.6q' to each side of the equation.
-4.2 + -1.6q + 2.6q = -1.7 + -2.6q + 2.6q

Combine like terms: -1.6q + 2.6q = 1q
-4.2 + 1q = -1.7 + -2.6q + 2.6q

Combine like terms: -2.6q + 2.6q = 0.0
-4.2 + 1q = -1.7 + 0.0
-4.2 + 1q = -1.7

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 1q = -1.7 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 1q = -1.7 + 4.2
1q = -1.7 + 4.2

Combine like terms: -1.7 + 4.2 = 2.5
1q = 2.5

Divide each side by '1'.
q = 2.5

Simplifying
q = 2.5

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