4a-84=10a

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Solution for 4a-84=10a equation:


Simplifying
4a + -84 = 10a

Reorder the terms:
-84 + 4a = 10a

Solving
-84 + 4a = 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
-84 + 4a + -10a = 10a + -10a

Combine like terms: 4a + -10a = -6a
-84 + -6a = 10a + -10a

Combine like terms: 10a + -10a = 0
-84 + -6a = 0

Add '84' to each side of the equation.
-84 + 84 + -6a = 0 + 84

Combine like terms: -84 + 84 = 0
0 + -6a = 0 + 84
-6a = 0 + 84

Combine like terms: 0 + 84 = 84
-6a = 84

Divide each side by '-6'.
a = -14

Simplifying
a = -14

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