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

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


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

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

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

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

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

Solving
-4 + 3a = 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.
-4 + 3a + -2a = 3 + 2a + -2a

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

Combine like terms: 2a + -2a = 0
-4 + 1a = 3 + 0
-4 + 1a = 3

Add '4' to each side of the equation.
-4 + 4 + 1a = 3 + 4

Combine like terms: -4 + 4 = 0
0 + 1a = 3 + 4
1a = 3 + 4

Combine like terms: 3 + 4 = 7
1a = 7

Divide each side by '1'.
a = 7

Simplifying
a = 7

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