4b-(3-a)=17

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


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

Reorder the terms:
-3 + 1a + 4b = 17

Solving
-3 + 1a + 4b = 17

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 1a + 3 + 4b = 17 + 3

Reorder the terms:
-3 + 3 + 1a + 4b = 17 + 3

Combine like terms: -3 + 3 = 0
0 + 1a + 4b = 17 + 3
1a + 4b = 17 + 3

Combine like terms: 17 + 3 = 20
1a + 4b = 20

Add '-4b' to each side of the equation.
1a + 4b + -4b = 20 + -4b

Combine like terms: 4b + -4b = 0
1a + 0 = 20 + -4b
1a = 20 + -4b

Divide each side by '1'.
a = 20 + -4b

Simplifying
a = 20 + -4b

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