3(x+5)+7=

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Solution for 3(x+5)+7= equation:


Simplifying
3(x + 5) + 7 = 0

Reorder the terms:
3(5 + x) + 7 = 0
(5 * 3 + x * 3) + 7 = 0
(15 + 3x) + 7 = 0

Reorder the terms:
15 + 7 + 3x = 0

Combine like terms: 15 + 7 = 22
22 + 3x = 0

Solving
22 + 3x = 0

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 3x = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 3x = 0 + -22
3x = 0 + -22

Combine like terms: 0 + -22 = -22
3x = -22

Divide each side by '3'.
x = -7.333333333

Simplifying
x = -7.333333333

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