-18-2(4q+1)=8+20q

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Solution for -18-2(4q+1)=8+20q equation:


Simplifying
-18 + -2(4q + 1) = 8 + 20q

Reorder the terms:
-18 + -2(1 + 4q) = 8 + 20q
-18 + (1 * -2 + 4q * -2) = 8 + 20q
-18 + (-2 + -8q) = 8 + 20q

Combine like terms: -18 + -2 = -20
-20 + -8q = 8 + 20q

Solving
-20 + -8q = 8 + 20q

Solving for variable 'q'.

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

Add '-20q' to each side of the equation.
-20 + -8q + -20q = 8 + 20q + -20q

Combine like terms: -8q + -20q = -28q
-20 + -28q = 8 + 20q + -20q

Combine like terms: 20q + -20q = 0
-20 + -28q = 8 + 0
-20 + -28q = 8

Add '20' to each side of the equation.
-20 + 20 + -28q = 8 + 20

Combine like terms: -20 + 20 = 0
0 + -28q = 8 + 20
-28q = 8 + 20

Combine like terms: 8 + 20 = 28
-28q = 28

Divide each side by '-28'.
q = -1

Simplifying
q = -1

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