9.4-3x+5x-2.2=-18

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Solution for 9.4-3x+5x-2.2=-18 equation:


Simplifying
9.4 + -3x + 5x + -2.2 = -18

Reorder the terms:
9.4 + -2.2 + -3x + 5x = -18

Combine like terms: 9.4 + -2.2 = 7.2
7.2 + -3x + 5x = -18

Combine like terms: -3x + 5x = 2x
7.2 + 2x = -18

Solving
7.2 + 2x = -18

Solving for variable 'x'.

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

Add '-7.2' to each side of the equation.
7.2 + -7.2 + 2x = -18 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + 2x = -18 + -7.2
2x = -18 + -7.2

Combine like terms: -18 + -7.2 = -25.2
2x = -25.2

Divide each side by '2'.
x = -12.6

Simplifying
x = -12.6

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