4(3x+4)+5x+5=-115

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Solution for 4(3x+4)+5x+5=-115 equation:


Simplifying
4(3x + 4) + 5x + 5 = -115

Reorder the terms:
4(4 + 3x) + 5x + 5 = -115
(4 * 4 + 3x * 4) + 5x + 5 = -115
(16 + 12x) + 5x + 5 = -115

Reorder the terms:
16 + 5 + 12x + 5x = -115

Combine like terms: 16 + 5 = 21
21 + 12x + 5x = -115

Combine like terms: 12x + 5x = 17x
21 + 17x = -115

Solving
21 + 17x = -115

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 17x = -115 + -21

Combine like terms: 21 + -21 = 0
0 + 17x = -115 + -21
17x = -115 + -21

Combine like terms: -115 + -21 = -136
17x = -136

Divide each side by '17'.
x = -8

Simplifying
x = -8

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