q+30=7q-36

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Solution for q+30=7q-36 equation:


Simplifying
q + 30 = 7q + -36

Reorder the terms:
30 + q = 7q + -36

Reorder the terms:
30 + q = -36 + 7q

Solving
30 + q = -36 + 7q

Solving for variable 'q'.

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

Add '-7q' to each side of the equation.
30 + q + -7q = -36 + 7q + -7q

Combine like terms: q + -7q = -6q
30 + -6q = -36 + 7q + -7q

Combine like terms: 7q + -7q = 0
30 + -6q = -36 + 0
30 + -6q = -36

Add '-30' to each side of the equation.
30 + -30 + -6q = -36 + -30

Combine like terms: 30 + -30 = 0
0 + -6q = -36 + -30
-6q = -36 + -30

Combine like terms: -36 + -30 = -66
-6q = -66

Divide each side by '-6'.
q = 11

Simplifying
q = 11

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