4a-2=3-2a+7a

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Solution for 4a-2=3-2a+7a equation:


Simplifying
4a + -2 = 3 + -2a + 7a

Reorder the terms:
-2 + 4a = 3 + -2a + 7a

Combine like terms: -2a + 7a = 5a
-2 + 4a = 3 + 5a

Solving
-2 + 4a = 3 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
-2 + 4a + -5a = 3 + 5a + -5a

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

Combine like terms: 5a + -5a = 0
-2 + -1a = 3 + 0
-2 + -1a = 3

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

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

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

Divide each side by '-1'.
a = -5

Simplifying
a = -5

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