1.3a-0.8b+2.2b-a=

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Solution for 1.3a-0.8b+2.2b-a= equation:


Simplifying
1.3a + -0.8b + 2.2b + -1a = 0

Reorder the terms:
1.3a + -1a + -0.8b + 2.2b = 0

Combine like terms: 1.3a + -1a = 0.3a
0.3a + -0.8b + 2.2b = 0

Combine like terms: -0.8b + 2.2b = 1.4b
0.3a + 1.4b = 0

Solving
0.3a + 1.4b = 0

Solving for variable 'a'.

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

Add '-1.4b' to each side of the equation.
0.3a + 1.4b + -1.4b = 0 + -1.4b

Combine like terms: 1.4b + -1.4b = 0.0
0.3a + 0.0 = 0 + -1.4b
0.3a = 0 + -1.4b
Remove the zero:
0.3a = -1.4b

Divide each side by '0.3'.
a = -4.666666667b

Simplifying
a = -4.666666667b

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