-8(5x+9y-1)=

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Solution for -8(5x+9y-1)= equation:


Simplifying
-8(5x + 9y + -1) = 0

Reorder the terms:
-8(-1 + 5x + 9y) = 0
(-1 * -8 + 5x * -8 + 9y * -8) = 0
(8 + -40x + -72y) = 0

Solving
8 + -40x + -72y = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -40x + -8 + -72y = 0 + -8

Reorder the terms:
8 + -8 + -40x + -72y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -40x + -72y = 0 + -8
-40x + -72y = 0 + -8

Combine like terms: 0 + -8 = -8
-40x + -72y = -8

Add '72y' to each side of the equation.
-40x + -72y + 72y = -8 + 72y

Combine like terms: -72y + 72y = 0
-40x + 0 = -8 + 72y
-40x = -8 + 72y

Divide each side by '-40'.
x = 0.2 + -1.8y

Simplifying
x = 0.2 + -1.8y

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