7+2c-4(4)=-9

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Solution for 7+2c-4(4)=-9 equation:


Simplifying
7 + 2c + -4(4) = -9

Multiply -4 * 4
7 + 2c + -16 = -9

Reorder the terms:
7 + -16 + 2c = -9

Combine like terms: 7 + -16 = -9
-9 + 2c = -9

Add '9' to each side of the equation.
-9 + 9 + 2c = -9 + 9

Combine like terms: -9 + 9 = 0
0 + 2c = -9 + 9
2c = -9 + 9

Combine like terms: -9 + 9 = 0
2c = 0

Solving
2c = 0

Solving for variable 'c'.

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

Divide each side by '2'.
c = 0

Simplifying
c = 0

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