8x-9y-3y+7x+10=

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Solution for 8x-9y-3y+7x+10= equation:


Simplifying
8x + -9y + -3y + 7x + 10 = 0

Reorder the terms:
10 + 8x + 7x + -9y + -3y = 0

Combine like terms: 8x + 7x = 15x
10 + 15x + -9y + -3y = 0

Combine like terms: -9y + -3y = -12y
10 + 15x + -12y = 0

Solving
10 + 15x + -12y = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + 15x + -10 + -12y = 0 + -10

Reorder the terms:
10 + -10 + 15x + -12y = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 15x + -12y = 0 + -10
15x + -12y = 0 + -10

Combine like terms: 0 + -10 = -10
15x + -12y = -10

Add '12y' to each side of the equation.
15x + -12y + 12y = -10 + 12y

Combine like terms: -12y + 12y = 0
15x + 0 = -10 + 12y
15x = -10 + 12y

Divide each side by '15'.
x = -0.6666666667 + 0.8y

Simplifying
x = -0.6666666667 + 0.8y

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