4a+3=-b+9

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Solution for 4a+3=-b+9 equation:


Simplifying
4a + 3 = -1b + 9

Reorder the terms:
3 + 4a = -1b + 9

Reorder the terms:
3 + 4a = 9 + -1b

Solving
3 + 4a = 9 + -1b

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 + -3 + 4a = 9 + -3 + -1b

Combine like terms: 3 + -3 = 0
0 + 4a = 9 + -3 + -1b
4a = 9 + -3 + -1b

Combine like terms: 9 + -3 = 6
4a = 6 + -1b

Divide each side by '4'.
a = 1.5 + -0.25b

Simplifying
a = 1.5 + -0.25b

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