19+7(9c+18)=-20+17c-19

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Solution for 19+7(9c+18)=-20+17c-19 equation:


Simplifying
19 + 7(9c + 18) = -20 + 17c + -19

Reorder the terms:
19 + 7(18 + 9c) = -20 + 17c + -19
19 + (18 * 7 + 9c * 7) = -20 + 17c + -19
19 + (126 + 63c) = -20 + 17c + -19

Combine like terms: 19 + 126 = 145
145 + 63c = -20 + 17c + -19

Reorder the terms:
145 + 63c = -20 + -19 + 17c

Combine like terms: -20 + -19 = -39
145 + 63c = -39 + 17c

Solving
145 + 63c = -39 + 17c

Solving for variable 'c'.

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

Add '-17c' to each side of the equation.
145 + 63c + -17c = -39 + 17c + -17c

Combine like terms: 63c + -17c = 46c
145 + 46c = -39 + 17c + -17c

Combine like terms: 17c + -17c = 0
145 + 46c = -39 + 0
145 + 46c = -39

Add '-145' to each side of the equation.
145 + -145 + 46c = -39 + -145

Combine like terms: 145 + -145 = 0
0 + 46c = -39 + -145
46c = -39 + -145

Combine like terms: -39 + -145 = -184
46c = -184

Divide each side by '46'.
c = -4

Simplifying
c = -4

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