13-3(x+7)2=0

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Solution for 13-3(x+7)2=0 equation:


Simplifying
13 + -3(x + 7) * 2 = 0

Reorder the terms:
13 + -3(7 + x) * 2 = 0

Reorder the terms for easier multiplication:
13 + -3 * 2(7 + x) = 0

Multiply -3 * 2
13 + -6(7 + x) = 0
13 + (7 * -6 + x * -6) = 0
13 + (-42 + -6x) = 0

Combine like terms: 13 + -42 = -29
-29 + -6x = 0

Solving
-29 + -6x = 0

Solving for variable 'x'.

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

Add '29' to each side of the equation.
-29 + 29 + -6x = 0 + 29

Combine like terms: -29 + 29 = 0
0 + -6x = 0 + 29
-6x = 0 + 29

Combine like terms: 0 + 29 = 29
-6x = 29

Divide each side by '-6'.
x = -4.833333333

Simplifying
x = -4.833333333

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