3(4+7x)=-114

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Solution for 3(4+7x)=-114 equation: 


Simplifying
3(4 + 7x) = -114
(4 * 3 + 7x * 3) = -114
(12 + 21x) = -114

Solving
12 + 21x = -114

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 21x = -114 + -12

Combine like terms: 12 + -12 = 0
0 + 21x = -114 + -12
21x = -114 + -12

Combine like terms: -114 + -12 = -126
21x = -126

Divide each side by '21'.
x = -6

Simplifying
x = -6

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