3(x+5)2+147=0

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Solution for 3(x+5)2+147=0 equation:


Simplifying
3(x + 5) * 2 + 147 = 0

Reorder the terms:
3(5 + x) * 2 + 147 = 0

Reorder the terms for easier multiplication:
3 * 2(5 + x) + 147 = 0

Multiply 3 * 2
6(5 + x) + 147 = 0
(5 * 6 + x * 6) + 147 = 0
(30 + 6x) + 147 = 0

Reorder the terms:
30 + 147 + 6x = 0

Combine like terms: 30 + 147 = 177
177 + 6x = 0

Solving
177 + 6x = 0

Solving for variable 'x'.

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

Add '-177' to each side of the equation.
177 + -177 + 6x = 0 + -177

Combine like terms: 177 + -177 = 0
0 + 6x = 0 + -177
6x = 0 + -177

Combine like terms: 0 + -177 = -177
6x = -177

Divide each side by '6'.
x = -29.5

Simplifying
x = -29.5

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