1.5x-1.8=8.7

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Solution for 1.5x-1.8=8.7 equation: 


Simplifying
1.5x + -1.8 = 8.7

Reorder the terms:
-1.8 + 1.5x = 8.7

Solving
-1.8 + 1.5x = 8.7

Solving for variable 'x'.

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

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 1.5x = 8.7 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 1.5x = 8.7 + 1.8
1.5x = 8.7 + 1.8

Combine like terms: 8.7 + 1.8 = 10.5
1.5x = 10.5

Divide each side by '1.5'.
x = 7

Simplifying
x = 7

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