8.9x+16=3.9x+1

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Solution for 8.9x+16=3.9x+1 equation:


Simplifying
8.9x + 16 = 3.9x + 1

Reorder the terms:
16 + 8.9x = 3.9x + 1

Reorder the terms:
16 + 8.9x = 1 + 3.9x

Solving
16 + 8.9x = 1 + 3.9x

Solving for variable 'x'.

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

Add '-3.9x' to each side of the equation.
16 + 8.9x + -3.9x = 1 + 3.9x + -3.9x

Combine like terms: 8.9x + -3.9x = 5x
16 + 5x = 1 + 3.9x + -3.9x

Combine like terms: 3.9x + -3.9x = 0.0
16 + 5x = 1 + 0.0
16 + 5x = 1

Add '-16' to each side of the equation.
16 + -16 + 5x = 1 + -16

Combine like terms: 16 + -16 = 0
0 + 5x = 1 + -16
5x = 1 + -16

Combine like terms: 1 + -16 = -15
5x = -15

Divide each side by '5'.
x = -3

Simplifying
x = -3

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