8x+38=4x+84

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Solution for 8x+38=4x+84 equation:


Simplifying
8x + 38 = 4x + 84

Reorder the terms:
38 + 8x = 4x + 84

Reorder the terms:
38 + 8x = 84 + 4x

Solving
38 + 8x = 84 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
38 + 8x + -4x = 84 + 4x + -4x

Combine like terms: 8x + -4x = 4x
38 + 4x = 84 + 4x + -4x

Combine like terms: 4x + -4x = 0
38 + 4x = 84 + 0
38 + 4x = 84

Add '-38' to each side of the equation.
38 + -38 + 4x = 84 + -38

Combine like terms: 38 + -38 = 0
0 + 4x = 84 + -38
4x = 84 + -38

Combine like terms: 84 + -38 = 46
4x = 46

Divide each side by '4'.
x = 11.5

Simplifying
x = 11.5

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