17+4(3+a)-a=

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Solution for 17+4(3+a)-a= equation:


Simplifying
17 + 4(3 + a) + -1a = 0
17 + (3 * 4 + a * 4) + -1a = 0
17 + (12 + 4a) + -1a = 0

Combine like terms: 17 + 12 = 29
29 + 4a + -1a = 0

Combine like terms: 4a + -1a = 3a
29 + 3a = 0

Solving
29 + 3a = 0

Solving for variable 'a'.

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

Add '-29' to each side of the equation.
29 + -29 + 3a = 0 + -29

Combine like terms: 29 + -29 = 0
0 + 3a = 0 + -29
3a = 0 + -29

Combine like terms: 0 + -29 = -29
3a = -29

Divide each side by '3'.
a = -9.666666667

Simplifying
a = -9.666666667

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