1.1x+2=0.8x-2.5

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Solution for 1.1x+2=0.8x-2.5 equation: 


Simplifying
1.1x + 2 = 0.8x + -2.5

Reorder the terms:
2 + 1.1x = 0.8x + -2.5

Reorder the terms:
2 + 1.1x = -2.5 + 0.8x

Solving
2 + 1.1x = -2.5 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
2 + 1.1x + -0.8x = -2.5 + 0.8x + -0.8x

Combine like terms: 1.1x + -0.8x = 0.3x
2 + 0.3x = -2.5 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
2 + 0.3x = -2.5 + 0.0
2 + 0.3x = -2.5

Add '-2' to each side of the equation.
2 + -2 + 0.3x = -2.5 + -2

Combine like terms: 2 + -2 = 0
0 + 0.3x = -2.5 + -2
0.3x = -2.5 + -2

Combine like terms: -2.5 + -2 = -4.5
0.3x = -4.5

Divide each side by '0.3'.
x = -15

Simplifying
x = -15

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