4y-(9-3x)=8x-1

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Solution for 4y-(9-3x)=8x-1 equation:


Simplifying
4y + -1(9 + -3x) = 8x + -1
4y + (9 * -1 + -3x * -1) = 8x + -1
4y + (-9 + 3x) = 8x + -1

Reorder the terms:
-9 + 3x + 4y = 8x + -1

Reorder the terms:
-9 + 3x + 4y = -1 + 8x

Solving
-9 + 3x + 4y = -1 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-9 + 3x + -8x + 4y = -1 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-9 + -5x + 4y = -1 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + -5x + 4y = -1 + 0
-9 + -5x + 4y = -1

Add '9' to each side of the equation.
-9 + -5x + 9 + 4y = -1 + 9

Reorder the terms:
-9 + 9 + -5x + 4y = -1 + 9

Combine like terms: -9 + 9 = 0
0 + -5x + 4y = -1 + 9
-5x + 4y = -1 + 9

Combine like terms: -1 + 9 = 8
-5x + 4y = 8

Add '-4y' to each side of the equation.
-5x + 4y + -4y = 8 + -4y

Combine like terms: 4y + -4y = 0
-5x + 0 = 8 + -4y
-5x = 8 + -4y

Divide each side by '-5'.
x = -1.6 + 0.8y

Simplifying
x = -1.6 + 0.8y

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