8(x+9)+4=84

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Solution for 8(x+9)+4=84 equation:


Simplifying
8(x + 9) + 4 = 84

Reorder the terms:
8(9 + x) + 4 = 84
(9 * 8 + x * 8) + 4 = 84
(72 + 8x) + 4 = 84

Reorder the terms:
72 + 4 + 8x = 84

Combine like terms: 72 + 4 = 76
76 + 8x = 84

Solving
76 + 8x = 84

Solving for variable 'x'.

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

Add '-76' to each side of the equation.
76 + -76 + 8x = 84 + -76

Combine like terms: 76 + -76 = 0
0 + 8x = 84 + -76
8x = 84 + -76

Combine like terms: 84 + -76 = 8
8x = 8

Divide each side by '8'.
x = 1

Simplifying
x = 1

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