3a-10=6a+20

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Solution for 3a-10=6a+20 equation:


Simplifying
3a + -10 = 6a + 20

Reorder the terms:
-10 + 3a = 6a + 20

Reorder the terms:
-10 + 3a = 20 + 6a

Solving
-10 + 3a = 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.
-10 + 3a + -6a = 20 + 6a + -6a

Combine like terms: 3a + -6a = -3a
-10 + -3a = 20 + 6a + -6a

Combine like terms: 6a + -6a = 0
-10 + -3a = 20 + 0
-10 + -3a = 20

Add '10' to each side of the equation.
-10 + 10 + -3a = 20 + 10

Combine like terms: -10 + 10 = 0
0 + -3a = 20 + 10
-3a = 20 + 10

Combine like terms: 20 + 10 = 30
-3a = 30

Divide each side by '-3'.
a = -10

Simplifying
a = -10

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