3x+8.7=10.5

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Solution for 3x+8.7=10.5 equation: 


Simplifying
3x + 8.7 = 10.5

Reorder the terms:
8.7 + 3x = 10.5

Solving
8.7 + 3x = 10.5

Solving for variable 'x'.

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

Add '-8.7' to each side of the equation.
8.7 + -8.7 + 3x = 10.5 + -8.7

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + 3x = 10.5 + -8.7
3x = 10.5 + -8.7

Combine like terms: 10.5 + -8.7 = 1.8
3x = 1.8

Divide each side by '3'.
x = 0.6

Simplifying
x = 0.6

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