8(4x-5y)-7(7x+6y)=

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Solution for 8(4x-5y)-7(7x+6y)= equation:


Simplifying
8(4x + -5y) + -7(7x + 6y) = 0
(4x * 8 + -5y * 8) + -7(7x + 6y) = 0
(32x + -40y) + -7(7x + 6y) = 0
32x + -40y + (7x * -7 + 6y * -7) = 0
32x + -40y + (-49x + -42y) = 0

Reorder the terms:
32x + -49x + -40y + -42y = 0

Combine like terms: 32x + -49x = -17x
-17x + -40y + -42y = 0

Combine like terms: -40y + -42y = -82y
-17x + -82y = 0

Solving
-17x + -82y = 0

Solving for variable 'x'.

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

Add '82y' to each side of the equation.
-17x + -82y + 82y = 0 + 82y

Combine like terms: -82y + 82y = 0
-17x + 0 = 0 + 82y
-17x = 0 + 82y
Remove the zero:
-17x = 82y

Divide each side by '-17'.
x = -4.823529412y

Simplifying
x = -4.823529412y

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