19=7+4q

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Solution for 19=7+4q equation:


Simplifying
19 = 7 + 4q

Solving
19 = 7 + 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.
19 + -4q = 7 + 4q + -4q

Combine like terms: 4q + -4q = 0
19 + -4q = 7 + 0
19 + -4q = 7

Add '-19' to each side of the equation.
19 + -19 + -4q = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -4q = 7 + -19
-4q = 7 + -19

Combine like terms: 7 + -19 = -12
-4q = -12

Divide each side by '-4'.
q = 3

Simplifying
q = 3

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