1-3a-2a=4

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Solution for 1-3a-2a=4 equation: 


Simplifying
1 + -3a + -2a = 4

Combine like terms: -3a + -2a = -5a
1 + -5a = 4

Solving
1 + -5a = 4

Solving for variable 'a'.

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

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

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

Combine like terms: 4 + -1 = 3
-5a = 3

Divide each side by '-5'.
a = -0.6

Simplifying
a = -0.6

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