4.3-x+2.15=-9

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Solution for 4.3-x+2.15=-9 equation:


Simplifying
4.3 + -1x + 2.15 = -9

Reorder the terms:
4.3 + 2.15 + -1x = -9

Combine like terms: 4.3 + 2.15 = 6.45
6.45 + -1x = -9

Solving
6.45 + -1x = -9

Solving for variable 'x'.

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

Add '-6.45' to each side of the equation.
6.45 + -6.45 + -1x = -9 + -6.45

Combine like terms: 6.45 + -6.45 = 0.00
0.00 + -1x = -9 + -6.45
-1x = -9 + -6.45

Combine like terms: -9 + -6.45 = -15.45
-1x = -15.45

Divide each side by '-1'.
x = 15.45

Simplifying
x = 15.45

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