9a+12b-3c+2d-25=0

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Solution for 9a+12b-3c+2d-25=0 equation:


Simplifying
9a + 12b + -3c + 2d + -25 = 0

Reorder the terms:
-25 + 9a + 12b + -3c + 2d = 0

Solving
-25 + 9a + 12b + -3c + 2d = 0

Solving for variable 'a'.

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

Add '25' to each side of the equation.
-25 + 9a + 12b + -3c + 25 + 2d = 0 + 25

Reorder the terms:
-25 + 25 + 9a + 12b + -3c + 2d = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 9a + 12b + -3c + 2d = 0 + 25
9a + 12b + -3c + 2d = 0 + 25

Combine like terms: 0 + 25 = 25
9a + 12b + -3c + 2d = 25

Add '-12b' to each side of the equation.
9a + 12b + -3c + -12b + 2d = 25 + -12b

Reorder the terms:
9a + 12b + -12b + -3c + 2d = 25 + -12b

Combine like terms: 12b + -12b = 0
9a + 0 + -3c + 2d = 25 + -12b
9a + -3c + 2d = 25 + -12b

Add '3c' to each side of the equation.
9a + -3c + 3c + 2d = 25 + -12b + 3c

Combine like terms: -3c + 3c = 0
9a + 0 + 2d = 25 + -12b + 3c
9a + 2d = 25 + -12b + 3c

Add '-2d' to each side of the equation.
9a + 2d + -2d = 25 + -12b + 3c + -2d

Combine like terms: 2d + -2d = 0
9a + 0 = 25 + -12b + 3c + -2d
9a = 25 + -12b + 3c + -2d

Divide each side by '9'.
a = 2.777777778 + -1.333333333b + 0.3333333333c + -0.2222222222d

Simplifying
a = 2.777777778 + -1.333333333b + 0.3333333333c + -0.2222222222d

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