8(x+2)+5=45

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Solution for 8(x+2)+5=45 equation:


Simplifying
8(x + 2) + 5 = 45

Reorder the terms:
8(2 + x) + 5 = 45
(2 * 8 + x * 8) + 5 = 45
(16 + 8x) + 5 = 45

Reorder the terms:
16 + 5 + 8x = 45

Combine like terms: 16 + 5 = 21
21 + 8x = 45

Solving
21 + 8x = 45

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 8x = 45 + -21

Combine like terms: 21 + -21 = 0
0 + 8x = 45 + -21
8x = 45 + -21

Combine like terms: 45 + -21 = 24
8x = 24

Divide each side by '8'.
x = 3

Simplifying
x = 3

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