3+7x+5=

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Solution for 3+7x+5= equation:


Simplifying
3 + 7x + 5 = 0

Reorder the terms:
3 + 5 + 7x = 0

Combine like terms: 3 + 5 = 8
8 + 7x = 0

Solving
8 + 7x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 7x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 0 + -8
7x = 0 + -8

Combine like terms: 0 + -8 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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