(2xy-7)*4=

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Solution for (2xy-7)*4= equation:


Simplifying
(2xy + -7) * 4 = 0

Reorder the terms:
(-7 + 2xy) * 4 = 0

Reorder the terms for easier multiplication:
4(-7 + 2xy) = 0
(-7 * 4 + 2xy * 4) = 0
(-28 + 8xy) = 0

Solving
-28 + 8xy = 0

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + 8xy = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 8xy = 0 + 28
8xy = 0 + 28

Combine like terms: 0 + 28 = 28
8xy = 28

Divide each side by '8y'.
x = 3.5y-1

Simplifying
x = 3.5y-1

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