7q+3=14q-18

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Solution for 7q+3=14q-18 equation:


Simplifying
7q + 3 = 14q + -18

Reorder the terms:
3 + 7q = 14q + -18

Reorder the terms:
3 + 7q = -18 + 14q

Solving
3 + 7q = -18 + 14q

Solving for variable 'q'.

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

Add '-14q' to each side of the equation.
3 + 7q + -14q = -18 + 14q + -14q

Combine like terms: 7q + -14q = -7q
3 + -7q = -18 + 14q + -14q

Combine like terms: 14q + -14q = 0
3 + -7q = -18 + 0
3 + -7q = -18

Add '-3' to each side of the equation.
3 + -3 + -7q = -18 + -3

Combine like terms: 3 + -3 = 0
0 + -7q = -18 + -3
-7q = -18 + -3

Combine like terms: -18 + -3 = -21
-7q = -21

Divide each side by '-7'.
q = 3

Simplifying
q = 3

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