2.2x+5=1.2x-4

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Solution for 2.2x+5=1.2x-4 equation:


Simplifying
2.2x + 5 = 1.2x + -4

Reorder the terms:
5 + 2.2x = 1.2x + -4

Reorder the terms:
5 + 2.2x = -4 + 1.2x

Solving
5 + 2.2x = -4 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
5 + 2.2x + -1.2x = -4 + 1.2x + -1.2x

Combine like terms: 2.2x + -1.2x = 1x
5 + 1x = -4 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
5 + 1x = -4 + 0.0
5 + 1x = -4

Add '-5' to each side of the equation.
5 + -5 + 1x = -4 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = -4 + -5
1x = -4 + -5

Combine like terms: -4 + -5 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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