4(x-8)=7(x+7)-x

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Solution for 4(x-8)=7(x+7)-x equation:


Simplifying
4(x + -8) = 7(x + 7) + -1x

Reorder the terms:
4(-8 + x) = 7(x + 7) + -1x
(-8 * 4 + x * 4) = 7(x + 7) + -1x
(-32 + 4x) = 7(x + 7) + -1x

Reorder the terms:
-32 + 4x = 7(7 + x) + -1x
-32 + 4x = (7 * 7 + x * 7) + -1x
-32 + 4x = (49 + 7x) + -1x

Combine like terms: 7x + -1x = 6x
-32 + 4x = 49 + 6x

Solving
-32 + 4x = 49 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-32 + 4x + -6x = 49 + 6x + -6x

Combine like terms: 4x + -6x = -2x
-32 + -2x = 49 + 6x + -6x

Combine like terms: 6x + -6x = 0
-32 + -2x = 49 + 0
-32 + -2x = 49

Add '32' to each side of the equation.
-32 + 32 + -2x = 49 + 32

Combine like terms: -32 + 32 = 0
0 + -2x = 49 + 32
-2x = 49 + 32

Combine like terms: 49 + 32 = 81
-2x = 81

Divide each side by '-2'.
x = -40.5

Simplifying
x = -40.5

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