8.7x-1.9=3.7x+8.6

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Solution for 8.7x-1.9=3.7x+8.6 equation: 


Simplifying
8.7x + -1.9 = 3.7x + 8.6

Reorder the terms:
-1.9 + 8.7x = 3.7x + 8.6

Reorder the terms:
-1.9 + 8.7x = 8.6 + 3.7x

Solving
-1.9 + 8.7x = 8.6 + 3.7x

Solving for variable 'x'.

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

Add '-3.7x' to each side of the equation.
-1.9 + 8.7x + -3.7x = 8.6 + 3.7x + -3.7x

Combine like terms: 8.7x + -3.7x = 5x
-1.9 + 5x = 8.6 + 3.7x + -3.7x

Combine like terms: 3.7x + -3.7x = 0.0
-1.9 + 5x = 8.6 + 0.0
-1.9 + 5x = 8.6

Add '1.9' to each side of the equation.
-1.9 + 1.9 + 5x = 8.6 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + 5x = 8.6 + 1.9
5x = 8.6 + 1.9

Combine like terms: 8.6 + 1.9 = 10.5
5x = 10.5

Divide each side by '5'.
x = 2.1

Simplifying
x = 2.1

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