10a+4b-a+15=

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Solution for 10a+4b-a+15= equation:


Simplifying
10a + 4b + -1a + 15 = 0

Reorder the terms:
15 + 10a + -1a + 4b = 0

Combine like terms: 10a + -1a = 9a
15 + 9a + 4b = 0

Solving
15 + 9a + 4b = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + 9a + -15 + 4b = 0 + -15

Reorder the terms:
15 + -15 + 9a + 4b = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 9a + 4b = 0 + -15
9a + 4b = 0 + -15

Combine like terms: 0 + -15 = -15
9a + 4b = -15

Add '-4b' to each side of the equation.
9a + 4b + -4b = -15 + -4b

Combine like terms: 4b + -4b = 0
9a + 0 = -15 + -4b
9a = -15 + -4b

Divide each side by '9'.
a = -1.666666667 + -0.4444444444b

Simplifying
a = -1.666666667 + -0.4444444444b

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