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

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


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

Reorder the terms:
4x + 4y + -2(-9 + x) + 4 = 0
4x + 4y + (-9 * -2 + x * -2) + 4 = 0
4x + 4y + (18 + -2x) + 4 = 0

Reorder the terms:
18 + 4 + 4x + -2x + 4y = 0

Combine like terms: 18 + 4 = 22
22 + 4x + -2x + 4y = 0

Combine like terms: 4x + -2x = 2x
22 + 2x + 4y = 0

Solving
22 + 2x + 4y = 0

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + 2x + -22 + 4y = 0 + -22

Reorder the terms:
22 + -22 + 2x + 4y = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 2x + 4y = 0 + -22
2x + 4y = 0 + -22

Combine like terms: 0 + -22 = -22
2x + 4y = -22

Add '-4y' to each side of the equation.
2x + 4y + -4y = -22 + -4y

Combine like terms: 4y + -4y = 0
2x + 0 = -22 + -4y
2x = -22 + -4y

Divide each side by '2'.
x = -11 + -2y

Simplifying
x = -11 + -2y

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