7x+5=-2x-103

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Solution for 7x+5=-2x-103 equation:


Simplifying
7x + 5 = -2x + -103

Reorder the terms:
5 + 7x = -2x + -103

Reorder the terms:
5 + 7x = -103 + -2x

Solving
5 + 7x = -103 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
5 + 7x + 2x = -103 + -2x + 2x

Combine like terms: 7x + 2x = 9x
5 + 9x = -103 + -2x + 2x

Combine like terms: -2x + 2x = 0
5 + 9x = -103 + 0
5 + 9x = -103

Add '-5' to each side of the equation.
5 + -5 + 9x = -103 + -5

Combine like terms: 5 + -5 = 0
0 + 9x = -103 + -5
9x = -103 + -5

Combine like terms: -103 + -5 = -108
9x = -108

Divide each side by '9'.
x = -12

Simplifying
x = -12

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