(q-7)*4=8

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Solution for (q-7)*4=8 equation:


Simplifying
(q + -7) * 4 = 8

Reorder the terms:
(-7 + q) * 4 = 8

Reorder the terms for easier multiplication:
4(-7 + q) = 8
(-7 * 4 + q * 4) = 8
(-28 + 4q) = 8

Solving
-28 + 4q = 8

Solving for variable 'q'.

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

Add '28' to each side of the equation.
-28 + 28 + 4q = 8 + 28

Combine like terms: -28 + 28 = 0
0 + 4q = 8 + 28
4q = 8 + 28

Combine like terms: 8 + 28 = 36
4q = 36

Divide each side by '4'.
q = 9

Simplifying
q = 9

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