3a-2(2a+1)=2a+3

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Solution for 3a-2(2a+1)=2a+3 equation:


Simplifying
3a + -2(2a + 1) = 2a + 3

Reorder the terms:
3a + -2(1 + 2a) = 2a + 3
3a + (1 * -2 + 2a * -2) = 2a + 3
3a + (-2 + -4a) = 2a + 3

Reorder the terms:
-2 + 3a + -4a = 2a + 3

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

Reorder the terms:
-2 + -1a = 3 + 2a

Solving
-2 + -1a = 3 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-2 + -1a + -2a = 3 + 2a + -2a

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

Combine like terms: 2a + -2a = 0
-2 + -3a = 3 + 0
-2 + -3a = 3

Add '2' to each side of the equation.
-2 + 2 + -3a = 3 + 2

Combine like terms: -2 + 2 = 0
0 + -3a = 3 + 2
-3a = 3 + 2

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

Divide each side by '-3'.
a = -1.666666667

Simplifying
a = -1.666666667

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