8x+2(2x+4)=100

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Solution for 8x+2(2x+4)=100 equation:


Simplifying
8x + 2(2x + 4) = 100

Reorder the terms:
8x + 2(4 + 2x) = 100
8x + (4 * 2 + 2x * 2) = 100
8x + (8 + 4x) = 100

Reorder the terms:
8 + 8x + 4x = 100

Combine like terms: 8x + 4x = 12x
8 + 12x = 100

Solving
8 + 12x = 100

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 12x = 100 + -8

Combine like terms: 8 + -8 = 0
0 + 12x = 100 + -8
12x = 100 + -8

Combine like terms: 100 + -8 = 92
12x = 92

Divide each side by '12'.
x = 7.666666667

Simplifying
x = 7.666666667

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