5(8+x)+2=87

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Solution for 5(8+x)+2=87 equation:


Simplifying
5(8 + x) + 2 = 87
(8 * 5 + x * 5) + 2 = 87
(40 + 5x) + 2 = 87

Reorder the terms:
40 + 2 + 5x = 87

Combine like terms: 40 + 2 = 42
42 + 5x = 87

Solving
42 + 5x = 87

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 5x = 87 + -42

Combine like terms: 42 + -42 = 0
0 + 5x = 87 + -42
5x = 87 + -42

Combine like terms: 87 + -42 = 45
5x = 45

Divide each side by '5'.
x = 9

Simplifying
x = 9

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