-4=4(2x-9)

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


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

Reorder the terms:
-4 = 4(-9 + 2x)
-4 = (-9 * 4 + 2x * 4)
-4 = (-36 + 8x)

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

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

Add '4' to each side of the equation.
-4 + 4 + -8x = -36 + 4

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

Combine like terms: -36 + 4 = -32
-8x = -32

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

Simplifying
x = 4

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