7x+3(x-2)=-16

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Solution for 7x+3(x-2)=-16 equation:


Simplifying
7x + 3(x + -2) = -16

Reorder the terms:
7x + 3(-2 + x) = -16
7x + (-2 * 3 + x * 3) = -16
7x + (-6 + 3x) = -16

Reorder the terms:
-6 + 7x + 3x = -16

Combine like terms: 7x + 3x = 10x
-6 + 10x = -16

Solving
-6 + 10x = -16

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 10x = -16 + 6

Combine like terms: -6 + 6 = 0
0 + 10x = -16 + 6
10x = -16 + 6

Combine like terms: -16 + 6 = -10
10x = -10

Divide each side by '10'.
x = -1

Simplifying
x = -1

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