-3.5+q=4

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Solution for -3.5+q=4 equation: 


Simplifying
-3.5 + q = 4

Solving
-3.5 + q = 4

Solving for variable 'q'.

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

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

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + q = 4 + 3.5
q = 4 + 3.5

Combine like terms: 4 + 3.5 = 7.5
q = 7.5

Simplifying
q = 7.5

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