3x+ax+b=-3

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Solution for 3x+ax+b=-3 equation:


Simplifying
3x + ax + b = -3

Reorder the terms:
ax + b + 3x = -3

Solving
ax + b + 3x = -3

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
ax + b + -1b + 3x = -3 + -1b

Combine like terms: b + -1b = 0
ax + 0 + 3x = -3 + -1b
ax + 3x = -3 + -1b

Add '-3x' to each side of the equation.
ax + 3x + -3x = -3 + -1b + -3x

Combine like terms: 3x + -3x = 0
ax + 0 = -3 + -1b + -3x
ax = -3 + -1b + -3x

Divide each side by 'x'.
a = -3x-1 + -1bx-1 + -3

Simplifying
a = -3x-1 + -1bx-1 + -3

Reorder the terms:
a = -3 + -1bx-1 + -3x-1

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