5a+9-(2a-3)=4(a-6)+5a-1

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Solution for 5a+9-(2a-3)=4(a-6)+5a-1 equation:


Simplifying
5a + 9 + -1(2a + -3) = 4(a + -6) + 5a + -1

Reorder the terms:
5a + 9 + -1(-3 + 2a) = 4(a + -6) + 5a + -1
5a + 9 + (-3 * -1 + 2a * -1) = 4(a + -6) + 5a + -1
5a + 9 + (3 + -2a) = 4(a + -6) + 5a + -1

Reorder the terms:
9 + 3 + 5a + -2a = 4(a + -6) + 5a + -1

Combine like terms: 9 + 3 = 12
12 + 5a + -2a = 4(a + -6) + 5a + -1

Combine like terms: 5a + -2a = 3a
12 + 3a = 4(a + -6) + 5a + -1

Reorder the terms:
12 + 3a = 4(-6 + a) + 5a + -1
12 + 3a = (-6 * 4 + a * 4) + 5a + -1
12 + 3a = (-24 + 4a) + 5a + -1

Reorder the terms:
12 + 3a = -24 + -1 + 4a + 5a

Combine like terms: -24 + -1 = -25
12 + 3a = -25 + 4a + 5a

Combine like terms: 4a + 5a = 9a
12 + 3a = -25 + 9a

Solving
12 + 3a = -25 + 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.
12 + 3a + -9a = -25 + 9a + -9a

Combine like terms: 3a + -9a = -6a
12 + -6a = -25 + 9a + -9a

Combine like terms: 9a + -9a = 0
12 + -6a = -25 + 0
12 + -6a = -25

Add '-12' to each side of the equation.
12 + -12 + -6a = -25 + -12

Combine like terms: 12 + -12 = 0
0 + -6a = -25 + -12
-6a = -25 + -12

Combine like terms: -25 + -12 = -37
-6a = -37

Divide each side by '-6'.
a = 6.166666667

Simplifying
a = 6.166666667

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