-103=7x+9

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Solution for -103=7x+9 equation:


Simplifying
-103 = 7x + 9

Reorder the terms:
-103 = 9 + 7x

Solving
-103 = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-103 + -7x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-103 + -7x = 9 + 0
-103 + -7x = 9

Add '103' to each side of the equation.
-103 + 103 + -7x = 9 + 103

Combine like terms: -103 + 103 = 0
0 + -7x = 9 + 103
-7x = 9 + 103

Combine like terms: 9 + 103 = 112
-7x = 112

Divide each side by '-7'.
x = -16

Simplifying
x = -16

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