-(9-5a)-(17+4a)-10=-(2-7a)+(-a)+1

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Solution for -(9-5a)-(17+4a)-10=-(2-7a)+(-a)+1 equation:


Simplifying
-1(9 + -5a) + -1(17 + 4a) + -10 = -1(2 + -7a) + (-1a) + 1
(9 * -1 + -5a * -1) + -1(17 + 4a) + -10 = -1(2 + -7a) + (-1a) + 1
(-9 + 5a) + -1(17 + 4a) + -10 = -1(2 + -7a) + (-1a) + 1
-9 + 5a + (17 * -1 + 4a * -1) + -10 = -1(2 + -7a) + (-1a) + 1
-9 + 5a + (-17 + -4a) + -10 = -1(2 + -7a) + (-1a) + 1

Reorder the terms:
-9 + -17 + -10 + 5a + -4a = -1(2 + -7a) + (-1a) + 1

Combine like terms: -9 + -17 = -26
-26 + -10 + 5a + -4a = -1(2 + -7a) + (-1a) + 1

Combine like terms: -26 + -10 = -36
-36 + 5a + -4a = -1(2 + -7a) + (-1a) + 1

Combine like terms: 5a + -4a = 1a
-36 + 1a = -1(2 + -7a) + (-1a) + 1
-36 + 1a = (2 * -1 + -7a * -1) + (-1a) + 1
-36 + 1a = (-2 + 7a) + (-1a) + 1

Reorder the terms:
-36 + 1a = -2 + 1 + 7a + (-1a)

Combine like terms: -2 + 1 = -1
-36 + 1a = -1 + 7a + (-1a)

Combine like terms: 7a + (-1a) = 6a
-36 + 1a = -1 + 6a

Solving
-36 + 1a = -1 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-36 + 1a + -6a = -1 + 6a + -6a

Combine like terms: 1a + -6a = -5a
-36 + -5a = -1 + 6a + -6a

Combine like terms: 6a + -6a = 0
-36 + -5a = -1 + 0
-36 + -5a = -1

Add '36' to each side of the equation.
-36 + 36 + -5a = -1 + 36

Combine like terms: -36 + 36 = 0
0 + -5a = -1 + 36
-5a = -1 + 36

Combine like terms: -1 + 36 = 35
-5a = 35

Divide each side by '-5'.
a = -7

Simplifying
a = -7

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