8x+16=4x+84

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Solution for 8x+16=4x+84 equation:


Simplifying
8x + 16 = 4x + 84

Reorder the terms:
16 + 8x = 4x + 84

Reorder the terms:
16 + 8x = 84 + 4x

Solving
16 + 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.
16 + 8x + -4x = 84 + 4x + -4x

Combine like terms: 8x + -4x = 4x
16 + 4x = 84 + 4x + -4x

Combine like terms: 4x + -4x = 0
16 + 4x = 84 + 0
16 + 4x = 84

Add '-16' to each side of the equation.
16 + -16 + 4x = 84 + -16

Combine like terms: 16 + -16 = 0
0 + 4x = 84 + -16
4x = 84 + -16

Combine like terms: 84 + -16 = 68
4x = 68

Divide each side by '4'.
x = 17

Simplifying
x = 17

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