-7x+20=5x+103

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Solution for -7x+20=5x+103 equation:


Simplifying
-7x + 20 = 5x + 103

Reorder the terms:
20 + -7x = 5x + 103

Reorder the terms:
20 + -7x = 103 + 5x

Solving
20 + -7x = 103 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
20 + -7x + -5x = 103 + 5x + -5x

Combine like terms: -7x + -5x = -12x
20 + -12x = 103 + 5x + -5x

Combine like terms: 5x + -5x = 0
20 + -12x = 103 + 0
20 + -12x = 103

Add '-20' to each side of the equation.
20 + -20 + -12x = 103 + -20

Combine like terms: 20 + -20 = 0
0 + -12x = 103 + -20
-12x = 103 + -20

Combine like terms: 103 + -20 = 83
-12x = 83

Divide each side by '-12'.
x = -6.916666667

Simplifying
x = -6.916666667

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