4(3+7x)+5=-123

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Solution for 4(3+7x)+5=-123 equation:


Simplifying
4(3 + 7x) + 5 = -123
(3 * 4 + 7x * 4) + 5 = -123
(12 + 28x) + 5 = -123

Reorder the terms:
12 + 5 + 28x = -123

Combine like terms: 12 + 5 = 17
17 + 28x = -123

Solving
17 + 28x = -123

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 28x = -123 + -17

Combine like terms: 17 + -17 = 0
0 + 28x = -123 + -17
28x = -123 + -17

Combine like terms: -123 + -17 = -140
28x = -140

Divide each side by '28'.
x = -5

Simplifying
x = -5

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