15a+1=9a+43

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Solution for 15a+1=9a+43 equation:


Simplifying
15a + 1 = 9a + 43

Reorder the terms:
1 + 15a = 9a + 43

Reorder the terms:
1 + 15a = 43 + 9a

Solving
1 + 15a = 43 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
1 + 15a + -9a = 43 + 9a + -9a

Combine like terms: 15a + -9a = 6a
1 + 6a = 43 + 9a + -9a

Combine like terms: 9a + -9a = 0
1 + 6a = 43 + 0
1 + 6a = 43

Add '-1' to each side of the equation.
1 + -1 + 6a = 43 + -1

Combine like terms: 1 + -1 = 0
0 + 6a = 43 + -1
6a = 43 + -1

Combine like terms: 43 + -1 = 42
6a = 42

Divide each side by '6'.
a = 7

Simplifying
a = 7

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