-(3xy-8)+2(5xy+7)=

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Solution for -(3xy-8)+2(5xy+7)= equation:


Simplifying
-1(3xy + -8) + 2(5xy + 7) = 0

Reorder the terms:
-1(-8 + 3xy) + 2(5xy + 7) = 0
(-8 * -1 + 3xy * -1) + 2(5xy + 7) = 0
(8 + -3xy) + 2(5xy + 7) = 0

Reorder the terms:
8 + -3xy + 2(7 + 5xy) = 0
8 + -3xy + (7 * 2 + 5xy * 2) = 0
8 + -3xy + (14 + 10xy) = 0

Reorder the terms:
8 + 14 + -3xy + 10xy = 0

Combine like terms: 8 + 14 = 22
22 + -3xy + 10xy = 0

Combine like terms: -3xy + 10xy = 7xy
22 + 7xy = 0

Solving
22 + 7xy = 0

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 7xy = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 7xy = 0 + -22
7xy = 0 + -22

Combine like terms: 0 + -22 = -22
7xy = -22

Divide each side by '7y'.
x = -3.142857143y-1

Simplifying
x = -3.142857143y-1

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