7x+5+5(x+4)+1=

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Solution for 7x+5+5(x+4)+1= equation: 


Simplifying
7x + 5 + 5(x + 4) + 1 = 0

Reorder the terms:
7x + 5 + 5(4 + x) + 1 = 0
7x + 5 + (4 * 5 + x * 5) + 1 = 0
7x + 5 + (20 + 5x) + 1 = 0

Reorder the terms:
5 + 20 + 1 + 7x + 5x = 0

Combine like terms: 5 + 20 = 25
25 + 1 + 7x + 5x = 0

Combine like terms: 25 + 1 = 26
26 + 7x + 5x = 0

Combine like terms: 7x + 5x = 12x
26 + 12x = 0

Solving
26 + 12x = 0

Solving for variable 'x'.

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

Add '-26' to each side of the equation.
26 + -26 + 12x = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 12x = 0 + -26
12x = 0 + -26

Combine like terms: 0 + -26 = -26
12x = -26

Divide each side by '12'.
x = -2.166666667

Simplifying
x = -2.166666667

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