3a+4+6a+3=16a

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Solution for 3a+4+6a+3=16a equation:


Simplifying
3a + 4 + 6a + 3 = 16a

Reorder the terms:
4 + 3 + 3a + 6a = 16a

Combine like terms: 4 + 3 = 7
7 + 3a + 6a = 16a

Combine like terms: 3a + 6a = 9a
7 + 9a = 16a

Solving
7 + 9a = 16a

Solving for variable 'a'.

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

Add '-16a' to each side of the equation.
7 + 9a + -16a = 16a + -16a

Combine like terms: 9a + -16a = -7a
7 + -7a = 16a + -16a

Combine like terms: 16a + -16a = 0
7 + -7a = 0

Add '-7' to each side of the equation.
7 + -7 + -7a = 0 + -7

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

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

Divide each side by '-7'.
a = 1

Simplifying
a = 1

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