4-(2q+3)=8-q

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Solution for 4-(2q+3)=8-q equation:


Simplifying
4 + -1(2q + 3) = 8 + -1q

Reorder the terms:
4 + -1(3 + 2q) = 8 + -1q
4 + (3 * -1 + 2q * -1) = 8 + -1q
4 + (-3 + -2q) = 8 + -1q

Combine like terms: 4 + -3 = 1
1 + -2q = 8 + -1q

Solving
1 + -2q = 8 + -1q

Solving for variable 'q'.

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

Add 'q' to each side of the equation.
1 + -2q + q = 8 + -1q + q

Combine like terms: -2q + q = -1q
1 + -1q = 8 + -1q + q

Combine like terms: -1q + q = 0
1 + -1q = 8 + 0
1 + -1q = 8

Add '-1' to each side of the equation.
1 + -1 + -1q = 8 + -1

Combine like terms: 1 + -1 = 0
0 + -1q = 8 + -1
-1q = 8 + -1

Combine like terms: 8 + -1 = 7
-1q = 7

Divide each side by '-1'.
q = -7

Simplifying
q = -7

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