4(x-9)+3b=5x+a

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Solution for 4(x-9)+3b=5x+a equation:


Simplifying
4(x + -9) + 3b = 5x + a

Reorder the terms:
4(-9 + x) + 3b = 5x + a
(-9 * 4 + x * 4) + 3b = 5x + a
(-36 + 4x) + 3b = 5x + a

Reorder the terms:
-36 + 3b + 4x = 5x + a

Reorder the terms:
-36 + 3b + 4x = a + 5x

Solving
-36 + 3b + 4x = a + 5x

Solving for variable 'b'.

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

Add '36' to each side of the equation.
-36 + 3b + 36 + 4x = a + 36 + 5x

Reorder the terms:
-36 + 36 + 3b + 4x = a + 36 + 5x

Combine like terms: -36 + 36 = 0
0 + 3b + 4x = a + 36 + 5x
3b + 4x = a + 36 + 5x

Reorder the terms:
3b + 4x = 36 + a + 5x

Add '-4x' to each side of the equation.
3b + 4x + -4x = 36 + a + 5x + -4x

Combine like terms: 4x + -4x = 0
3b + 0 = 36 + a + 5x + -4x
3b = 36 + a + 5x + -4x

Combine like terms: 5x + -4x = 1x
3b = 36 + a + 1x

Divide each side by '3'.
b = 12 + 0.3333333333a + 0.3333333333x

Simplifying
b = 12 + 0.3333333333a + 0.3333333333x

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