81-7x=38x+16

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Solution for 81-7x=38x+16 equation:


Simplifying
81 + -7x = 38x + 16

Reorder the terms:
81 + -7x = 16 + 38x

Solving
81 + -7x = 16 + 38x

Solving for variable 'x'.

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

Add '-38x' to each side of the equation.
81 + -7x + -38x = 16 + 38x + -38x

Combine like terms: -7x + -38x = -45x
81 + -45x = 16 + 38x + -38x

Combine like terms: 38x + -38x = 0
81 + -45x = 16 + 0
81 + -45x = 16

Add '-81' to each side of the equation.
81 + -81 + -45x = 16 + -81

Combine like terms: 81 + -81 = 0
0 + -45x = 16 + -81
-45x = 16 + -81

Combine like terms: 16 + -81 = -65
-45x = -65

Divide each side by '-45'.
x = 1.444444444

Simplifying
x = 1.444444444

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