.3a+.3a+1=a+2

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Solution for .3a+.3a+1=a+2 equation:


Simplifying
0.3a + 0.3a + 1 = a + 2

Reorder the terms:
1 + 0.3a + 0.3a = a + 2

Combine like terms: 0.3a + 0.3a = 0.6a
1 + 0.6a = a + 2

Reorder the terms:
1 + 0.6a = 2 + a

Solving
1 + 0.6a = 2 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
1 + 0.6a + -1a = 2 + a + -1a

Combine like terms: 0.6a + -1a = -0.4a
1 + -0.4a = 2 + a + -1a

Combine like terms: a + -1a = 0
1 + -0.4a = 2 + 0
1 + -0.4a = 2

Add '-1' to each side of the equation.
1 + -1 + -0.4a = 2 + -1

Combine like terms: 1 + -1 = 0
0 + -0.4a = 2 + -1
-0.4a = 2 + -1

Combine like terms: 2 + -1 = 1
-0.4a = 1

Divide each side by '-0.4'.
a = -2.5

Simplifying
a = -2.5

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