4(x+9y)-2(2x+4)=

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Solution for 4(x+9y)-2(2x+4)= equation:


Simplifying
4(x + 9y) + -2(2x + 4) = 0
(x * 4 + 9y * 4) + -2(2x + 4) = 0
(4x + 36y) + -2(2x + 4) = 0

Reorder the terms:
4x + 36y + -2(4 + 2x) = 0
4x + 36y + (4 * -2 + 2x * -2) = 0
4x + 36y + (-8 + -4x) = 0

Reorder the terms:
-8 + 4x + -4x + 36y = 0

Combine like terms: 4x + -4x = 0
-8 + 0 + 36y = 0
-8 + 36y = 0

Solving
-8 + 36y = 0

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + 36y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 36y = 0 + 8
36y = 0 + 8

Combine like terms: 0 + 8 = 8
36y = 8

Divide each side by '36'.
y = 0.2222222222

Simplifying
y = 0.2222222222

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