3x-3.6=-7-8.6

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Solution for 3x-3.6=-7-8.6 equation:


Simplifying
3x + -3.6 = -7 + -8.6

Reorder the terms:
-3.6 + 3x = -7 + -8.6

Combine like terms: -7 + -8.6 = -15.6
-3.6 + 3x = -15.6

Solving
-3.6 + 3x = -15.6

Solving for variable 'x'.

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

Add '3.6' to each side of the equation.
-3.6 + 3.6 + 3x = -15.6 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + 3x = -15.6 + 3.6
3x = -15.6 + 3.6

Combine like terms: -15.6 + 3.6 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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