13q+12r-12q-5r+10=

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Solution for 13q+12r-12q-5r+10= equation:


Simplifying
13q + 12r + -12q + -5r + 10 = 0

Reorder the terms:
10 + 13q + -12q + 12r + -5r = 0

Combine like terms: 13q + -12q = 1q
10 + 1q + 12r + -5r = 0

Combine like terms: 12r + -5r = 7r
10 + 1q + 7r = 0

Solving
10 + 1q + 7r = 0

Solving for variable 'q'.

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

Add '-10' to each side of the equation.
10 + 1q + -10 + 7r = 0 + -10

Reorder the terms:
10 + -10 + 1q + 7r = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 1q + 7r = 0 + -10
1q + 7r = 0 + -10

Combine like terms: 0 + -10 = -10
1q + 7r = -10

Add '-7r' to each side of the equation.
1q + 7r + -7r = -10 + -7r

Combine like terms: 7r + -7r = 0
1q + 0 = -10 + -7r
1q = -10 + -7r

Divide each side by '1'.
q = -10 + -7r

Simplifying
q = -10 + -7r

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