(30x-5y+13)-(-25x+12y-3)=

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Solution for (30x-5y+13)-(-25x+12y-3)= equation:


Simplifying
(30x + -5y + 13) + -1(-25x + 12y + -3) = 0

Reorder the terms:
(13 + 30x + -5y) + -1(-25x + 12y + -3) = 0

Remove parenthesis around (13 + 30x + -5y)
13 + 30x + -5y + -1(-25x + 12y + -3) = 0

Reorder the terms:
13 + 30x + -5y + -1(-3 + -25x + 12y) = 0
13 + 30x + -5y + (-3 * -1 + -25x * -1 + 12y * -1) = 0
13 + 30x + -5y + (3 + 25x + -12y) = 0

Reorder the terms:
13 + 3 + 30x + 25x + -5y + -12y = 0

Combine like terms: 13 + 3 = 16
16 + 30x + 25x + -5y + -12y = 0

Combine like terms: 30x + 25x = 55x
16 + 55x + -5y + -12y = 0

Combine like terms: -5y + -12y = -17y
16 + 55x + -17y = 0

Solving
16 + 55x + -17y = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + 55x + -16 + -17y = 0 + -16

Reorder the terms:
16 + -16 + 55x + -17y = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 55x + -17y = 0 + -16
55x + -17y = 0 + -16

Combine like terms: 0 + -16 = -16
55x + -17y = -16

Add '17y' to each side of the equation.
55x + -17y + 17y = -16 + 17y

Combine like terms: -17y + 17y = 0
55x + 0 = -16 + 17y
55x = -16 + 17y

Divide each side by '55'.
x = -0.2909090909 + 0.3090909091y

Simplifying
x = -0.2909090909 + 0.3090909091y

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