(3x-8)=(7x+4)

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Solution for (3x-8)=(7x+4) equation:


Simplifying
(3x + -8) = (7x + 4)

Reorder the terms:
(-8 + 3x) = (7x + 4)

Remove parenthesis around (-8 + 3x)
-8 + 3x = (7x + 4)

Reorder the terms:
-8 + 3x = (4 + 7x)

Remove parenthesis around (4 + 7x)
-8 + 3x = 4 + 7x

Solving
-8 + 3x = 4 + 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.
-8 + 3x + -7x = 4 + 7x + -7x

Combine like terms: 3x + -7x = -4x
-8 + -4x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + -4x = 4 + 0
-8 + -4x = 4

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

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

Combine like terms: 4 + 8 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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