8x+4(x+1)=100

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Solution for 8x+4(x+1)=100 equation:


Simplifying
8x + 4(x + 1) = 100

Reorder the terms:
8x + 4(1 + x) = 100
8x + (1 * 4 + x * 4) = 100
8x + (4 + 4x) = 100

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

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

Solving
4 + 12x = 100

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 12x = 100 + -4

Combine like terms: 4 + -4 = 0
0 + 12x = 100 + -4
12x = 100 + -4

Combine like terms: 100 + -4 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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