5(a-4)+3(5-a)=a+4(a-1)-1

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


Simplifying
5(a + -4) + 3(5 + -1a) = a + 4(a + -1) + -1

Reorder the terms:
5(-4 + a) + 3(5 + -1a) = a + 4(a + -1) + -1
(-4 * 5 + a * 5) + 3(5 + -1a) = a + 4(a + -1) + -1
(-20 + 5a) + 3(5 + -1a) = a + 4(a + -1) + -1
-20 + 5a + (5 * 3 + -1a * 3) = a + 4(a + -1) + -1
-20 + 5a + (15 + -3a) = a + 4(a + -1) + -1

Reorder the terms:
-20 + 15 + 5a + -3a = a + 4(a + -1) + -1

Combine like terms: -20 + 15 = -5
-5 + 5a + -3a = a + 4(a + -1) + -1

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

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

Reorder the terms:
-5 + 2a = -4 + -1 + a + 4a

Combine like terms: -4 + -1 = -5
-5 + 2a = -5 + a + 4a

Combine like terms: a + 4a = 5a
-5 + 2a = -5 + 5a

Add '5' to each side of the equation.
-5 + 5 + 2a = -5 + 5 + 5a

Combine like terms: -5 + 5 = 0
0 + 2a = -5 + 5 + 5a
2a = -5 + 5 + 5a

Combine like terms: -5 + 5 = 0
2a = 0 + 5a
2a = 5a

Solving
2a = 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
2a + -5a = 5a + -5a

Combine like terms: 2a + -5a = -3a
-3a = 5a + -5a

Combine like terms: 5a + -5a = 0
-3a = 0

Divide each side by '-3'.
a = 0

Simplifying
a = 0

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