-7(3+x)=-14

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Solution for -7(3+x)=-14 equation: 


Simplifying
-7(3 + x) = -14
(3 * -7 + x * -7) = -14
(-21 + -7x) = -14

Solving
-21 + -7x = -14

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -7x = -14 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = -14 + 21
-7x = -14 + 21

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

Divide each side by '-7'.
x = -1

Simplifying
x = -1

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