7x+2(7x+8)=-173

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Solution for 7x+2(7x+8)=-173 equation:


Simplifying
7x + 2(7x + 8) = -173

Reorder the terms:
7x + 2(8 + 7x) = -173
7x + (8 * 2 + 7x * 2) = -173
7x + (16 + 14x) = -173

Reorder the terms:
16 + 7x + 14x = -173

Combine like terms: 7x + 14x = 21x
16 + 21x = -173

Solving
16 + 21x = -173

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 21x = -173 + -16

Combine like terms: 16 + -16 = 0
0 + 21x = -173 + -16
21x = -173 + -16

Combine like terms: -173 + -16 = -189
21x = -189

Divide each side by '21'.
x = -9

Simplifying
x = -9

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