-17a+b-7b-3a+4=

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Solution for -17a+b-7b-3a+4= equation:


Simplifying
-17a + b + -7b + -3a + 4 = 0

Reorder the terms:
4 + -17a + -3a + b + -7b = 0

Combine like terms: -17a + -3a = -20a
4 + -20a + b + -7b = 0

Combine like terms: b + -7b = -6b
4 + -20a + -6b = 0

Solving
4 + -20a + -6b = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -20a + -4 + -6b = 0 + -4

Reorder the terms:
4 + -4 + -20a + -6b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -20a + -6b = 0 + -4
-20a + -6b = 0 + -4

Combine like terms: 0 + -4 = -4
-20a + -6b = -4

Add '6b' to each side of the equation.
-20a + -6b + 6b = -4 + 6b

Combine like terms: -6b + 6b = 0
-20a + 0 = -4 + 6b
-20a = -4 + 6b

Divide each side by '-20'.
a = 0.2 + -0.3b

Simplifying
a = 0.2 + -0.3b

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