xa+b=3(a-x)

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Solution for xa+b=3(a-x) equation:


Simplifying
xa + b = 3(a + -1x)
ax + b = (a * 3 + -1x * 3)
ax + b = (3a + -3x)

Solving
ax + b = 3a + -3x

Solving for variable 'a'.

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

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

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

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

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

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

Reorder the terms:
-3a + ax + b + 3x = -1b + b + -3x + 3x

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

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

The solution to this equation could not be determined.

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