1.1x+2.9=0.3x-0.78

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Solution for 1.1x+2.9=0.3x-0.78 equation: 


Simplifying
1.1x + 2.9 = 0.3x + -0.78

Reorder the terms:
2.9 + 1.1x = 0.3x + -0.78

Reorder the terms:
2.9 + 1.1x = -0.78 + 0.3x

Solving
2.9 + 1.1x = -0.78 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
2.9 + 1.1x + -0.3x = -0.78 + 0.3x + -0.3x

Combine like terms: 1.1x + -0.3x = 0.8x
2.9 + 0.8x = -0.78 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
2.9 + 0.8x = -0.78 + 0.0
2.9 + 0.8x = -0.78

Add '-2.9' to each side of the equation.
2.9 + -2.9 + 0.8x = -0.78 + -2.9

Combine like terms: 2.9 + -2.9 = 0.0
0.0 + 0.8x = -0.78 + -2.9
0.8x = -0.78 + -2.9

Combine like terms: -0.78 + -2.9 = -3.68
0.8x = -3.68

Divide each side by '0.8'.
x = -4.6

Simplifying
x = -4.6

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