3xy+4(2xy-30)=

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Solution for 3xy+4(2xy-30)= equation:


Simplifying
3xy + 4(2xy + -30) = 0

Reorder the terms:
3xy + 4(-30 + 2xy) = 0
3xy + (-30 * 4 + 2xy * 4) = 0
3xy + (-120 + 8xy) = 0

Reorder the terms:
-120 + 3xy + 8xy = 0

Combine like terms: 3xy + 8xy = 11xy
-120 + 11xy = 0

Solving
-120 + 11xy = 0

Solving for variable 'x'.

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

Add '120' to each side of the equation.
-120 + 120 + 11xy = 0 + 120

Combine like terms: -120 + 120 = 0
0 + 11xy = 0 + 120
11xy = 0 + 120

Combine like terms: 0 + 120 = 120
11xy = 120

Divide each side by '11y'.
x = 10.90909091y-1

Simplifying
x = 10.90909091y-1

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