3.7Q-5.5-4.5Q=-1.8Q-3.4

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Solution for 3.7Q-5.5-4.5Q=-1.8Q-3.4 equation:


Simplifying
3.7Q + -5.5 + -4.5Q = -1.8Q + -3.4

Reorder the terms:
-5.5 + 3.7Q + -4.5Q = -1.8Q + -3.4

Combine like terms: 3.7Q + -4.5Q = -0.8Q
-5.5 + -0.8Q = -1.8Q + -3.4

Reorder the terms:
-5.5 + -0.8Q = -3.4 + -1.8Q

Solving
-5.5 + -0.8Q = -3.4 + -1.8Q

Solving for variable 'Q'.

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

Add '1.8Q' to each side of the equation.
-5.5 + -0.8Q + 1.8Q = -3.4 + -1.8Q + 1.8Q

Combine like terms: -0.8Q + 1.8Q = 1Q
-5.5 + 1Q = -3.4 + -1.8Q + 1.8Q

Combine like terms: -1.8Q + 1.8Q = 0.0
-5.5 + 1Q = -3.4 + 0.0
-5.5 + 1Q = -3.4

Add '5.5' to each side of the equation.
-5.5 + 5.5 + 1Q = -3.4 + 5.5

Combine like terms: -5.5 + 5.5 = 0.0
0.0 + 1Q = -3.4 + 5.5
1Q = -3.4 + 5.5

Combine like terms: -3.4 + 5.5 = 2.1
1Q = 2.1

Divide each side by '1'.
Q = 2.1

Simplifying
Q = 2.1

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