4(x+9)=8x+4

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Solution for 4(x+9)=8x+4 equation: 


Simplifying
4(x + 9) = 8x + 4

Reorder the terms:
4(9 + x) = 8x + 4
(9 * 4 + x * 4) = 8x + 4
(36 + 4x) = 8x + 4

Reorder the terms:
36 + 4x = 4 + 8x

Solving
36 + 4x = 4 + 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.
36 + 4x + -8x = 4 + 8x + -8x

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

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

Add '-36' to each side of the equation.
36 + -36 + -4x = 4 + -36

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

Combine like terms: 4 + -36 = -32
-4x = -32

Divide each side by '-4'.
x = 8

Simplifying
x = 8

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