7q-(3q+14)=18

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


Simplifying
7q + -1(3q + 14) = 18

Reorder the terms:
7q + -1(14 + 3q) = 18
7q + (14 * -1 + 3q * -1) = 18
7q + (-14 + -3q) = 18

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

Combine like terms: 7q + -3q = 4q
-14 + 4q = 18

Solving
-14 + 4q = 18

Solving for variable 'q'.

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

Add '14' to each side of the equation.
-14 + 14 + 4q = 18 + 14

Combine like terms: -14 + 14 = 0
0 + 4q = 18 + 14
4q = 18 + 14

Combine like terms: 18 + 14 = 32
4q = 32

Divide each side by '4'.
q = 8

Simplifying
q = 8

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