8.6=x+7.2

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Solution for 8.6=x+7.2 equation:


Simplifying
8.6 = x + 7.2

Reorder the terms:
8.6 = 7.2 + x

Solving
8.6 = 7.2 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
8.6 + -1x = 7.2 + x + -1x

Combine like terms: x + -1x = 0
8.6 + -1x = 7.2 + 0
8.6 + -1x = 7.2

Add '-8.6' to each side of the equation.
8.6 + -8.6 + -1x = 7.2 + -8.6

Combine like terms: 8.6 + -8.6 = 0.0
0.0 + -1x = 7.2 + -8.6
-1x = 7.2 + -8.6

Combine like terms: 7.2 + -8.6 = -1.4
-1x = -1.4

Divide each side by '-1'.
x = 1.4

Simplifying
x = 1.4

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