3a+7a+5+17b+2c+b+(-7a)=

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Solution for 3a+7a+5+17b+2c+b+(-7a)= equation:


Simplifying
3a + 7a + 5 + 17b + 2c + b + (-7a) = 0

Reorder the terms:
5 + 3a + 7a + (-7a) + 17b + b + 2c = 0

Combine like terms: 3a + 7a = 10a
5 + 10a + (-7a) + 17b + b + 2c = 0

Combine like terms: 10a + (-7a) = 3a
5 + 3a + 17b + b + 2c = 0

Combine like terms: 17b + b = 18b
5 + 3a + 18b + 2c = 0

Solving
5 + 3a + 18b + 2c = 0

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + 3a + 18b + -5 + 2c = 0 + -5

Reorder the terms:
5 + -5 + 3a + 18b + 2c = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 3a + 18b + 2c = 0 + -5
3a + 18b + 2c = 0 + -5

Combine like terms: 0 + -5 = -5
3a + 18b + 2c = -5

Add '-18b' to each side of the equation.
3a + 18b + -18b + 2c = -5 + -18b

Combine like terms: 18b + -18b = 0
3a + 0 + 2c = -5 + -18b
3a + 2c = -5 + -18b

Add '-2c' to each side of the equation.
3a + 2c + -2c = -5 + -18b + -2c

Combine like terms: 2c + -2c = 0
3a + 0 = -5 + -18b + -2c
3a = -5 + -18b + -2c

Divide each side by '3'.
a = -1.666666667 + -6b + -0.6666666667c

Simplifying
a = -1.666666667 + -6b + -0.6666666667c

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