10a-4=3a+17

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Solution for 10a-4=3a+17 equation:


Simplifying
10a + -4 = 3a + 17

Reorder the terms:
-4 + 10a = 3a + 17

Reorder the terms:
-4 + 10a = 17 + 3a

Solving
-4 + 10a = 17 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-4 + 10a + -3a = 17 + 3a + -3a

Combine like terms: 10a + -3a = 7a
-4 + 7a = 17 + 3a + -3a

Combine like terms: 3a + -3a = 0
-4 + 7a = 17 + 0
-4 + 7a = 17

Add '4' to each side of the equation.
-4 + 4 + 7a = 17 + 4

Combine like terms: -4 + 4 = 0
0 + 7a = 17 + 4
7a = 17 + 4

Combine like terms: 17 + 4 = 21
7a = 21

Divide each side by '7'.
a = 3

Simplifying
a = 3

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