7x+9.72=5x+13

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Solution for 7x+9.72=5x+13 equation: 


Simplifying
7x + 9.72 = 5x + 13

Reorder the terms:
9.72 + 7x = 5x + 13

Reorder the terms:
9.72 + 7x = 13 + 5x

Solving
9.72 + 7x = 13 + 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.
9.72 + 7x + -5x = 13 + 5x + -5x

Combine like terms: 7x + -5x = 2x
9.72 + 2x = 13 + 5x + -5x

Combine like terms: 5x + -5x = 0
9.72 + 2x = 13 + 0
9.72 + 2x = 13

Add '-9.72' to each side of the equation.
9.72 + -9.72 + 2x = 13 + -9.72

Combine like terms: 9.72 + -9.72 = 0.00
0.00 + 2x = 13 + -9.72
2x = 13 + -9.72

Combine like terms: 13 + -9.72 = 3.28
2x = 3.28

Divide each side by '2'.
x = 1.64

Simplifying
x = 1.64

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