-4=4(x-8)+3x

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Solution for -4=4(x-8)+3x equation:


Simplifying
-4 = 4(x + -8) + 3x

Reorder the terms:
-4 = 4(-8 + x) + 3x
-4 = (-8 * 4 + x * 4) + 3x
-4 = (-32 + 4x) + 3x

Combine like terms: 4x + 3x = 7x
-4 = -32 + 7x

Solving
-4 = -32 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-4 + -7x = -32 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4 + -7x = -32 + 0
-4 + -7x = -32

Add '4' to each side of the equation.
-4 + 4 + -7x = -32 + 4

Combine like terms: -4 + 4 = 0
0 + -7x = -32 + 4
-7x = -32 + 4

Combine like terms: -32 + 4 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

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