4+3(1-6c)=-21

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Solution for 4+3(1-6c)=-21 equation: 


Simplifying
4 + 3(1 + -6c) = -21
4 + (1 * 3 + -6c * 3) = -21
4 + (3 + -18c) = -21

Combine like terms: 4 + 3 = 7
7 + -18c = -21

Solving
7 + -18c = -21

Solving for variable 'c'.

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

Add '-7' to each side of the equation.
7 + -7 + -18c = -21 + -7

Combine like terms: 7 + -7 = 0
0 + -18c = -21 + -7
-18c = -21 + -7

Combine like terms: -21 + -7 = -28
-18c = -28

Divide each side by '-18'.
c = 1.555555556

Simplifying
c = 1.555555556

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