3(x+8)+x+8=90

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Solution for 3(x+8)+x+8=90 equation: 


Simplifying
3(x + 8) + x + 8 = 90

Reorder the terms:
3(8 + x) + x + 8 = 90
(8 * 3 + x * 3) + x + 8 = 90
(24 + 3x) + x + 8 = 90

Reorder the terms:
24 + 8 + 3x + x = 90

Combine like terms: 24 + 8 = 32
32 + 3x + x = 90

Combine like terms: 3x + x = 4x
32 + 4x = 90

Solving
32 + 4x = 90

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 4x = 90 + -32

Combine like terms: 32 + -32 = 0
0 + 4x = 90 + -32
4x = 90 + -32

Combine like terms: 90 + -32 = 58
4x = 58

Divide each side by '4'.
x = 14.5

Simplifying
x = 14.5

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