4.3x-7.9=-18

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Solution for 4.3x-7.9=-18 equation:


Simplifying
4.3x + -7.9 = -18

Reorder the terms:
-7.9 + 4.3x = -18

Solving
-7.9 + 4.3x = -18

Solving for variable 'x'.

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

Add '7.9' to each side of the equation.
-7.9 + 7.9 + 4.3x = -18 + 7.9

Combine like terms: -7.9 + 7.9 = 0.0
0.0 + 4.3x = -18 + 7.9
4.3x = -18 + 7.9

Combine like terms: -18 + 7.9 = -10.1
4.3x = -10.1

Divide each side by '4.3'.
x = -2.348837209

Simplifying
x = -2.348837209

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