13x+17y+17+8x-18y-16=

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Solution for 13x+17y+17+8x-18y-16= equation:


Simplifying
13x + 17y + 17 + 8x + -18y + -16 = 0

Reorder the terms:
17 + -16 + 13x + 8x + 17y + -18y = 0

Combine like terms: 17 + -16 = 1
1 + 13x + 8x + 17y + -18y = 0

Combine like terms: 13x + 8x = 21x
1 + 21x + 17y + -18y = 0

Combine like terms: 17y + -18y = -1y
1 + 21x + -1y = 0

Solving
1 + 21x + -1y = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + 21x + -1 + -1y = 0 + -1

Reorder the terms:
1 + -1 + 21x + -1y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 21x + -1y = 0 + -1
21x + -1y = 0 + -1

Combine like terms: 0 + -1 = -1
21x + -1y = -1

Add 'y' to each side of the equation.
21x + -1y + y = -1 + y

Combine like terms: -1y + y = 0
21x + 0 = -1 + y
21x = -1 + y

Divide each side by '21'.
x = -0.04761904762 + 0.04761904762y

Simplifying
x = -0.04761904762 + 0.04761904762y

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