4a-6=6a-20

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Solution for 4a-6=6a-20 equation:


Simplifying
4a + -6 = 6a + -20

Reorder the terms:
-6 + 4a = 6a + -20

Reorder the terms:
-6 + 4a = -20 + 6a

Solving
-6 + 4a = -20 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-6 + 4a + -6a = -20 + 6a + -6a

Combine like terms: 4a + -6a = -2a
-6 + -2a = -20 + 6a + -6a

Combine like terms: 6a + -6a = 0
-6 + -2a = -20 + 0
-6 + -2a = -20

Add '6' to each side of the equation.
-6 + 6 + -2a = -20 + 6

Combine like terms: -6 + 6 = 0
0 + -2a = -20 + 6
-2a = -20 + 6

Combine like terms: -20 + 6 = -14
-2a = -14

Divide each side by '-2'.
a = 7

Simplifying
a = 7

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