-7(x+3)=56

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Solution for -7(x+3)=56 equation:


Simplifying
-7(x + 3) = 56

Reorder the terms:
-7(3 + x) = 56
(3 * -7 + x * -7) = 56
(-21 + -7x) = 56

Solving
-21 + -7x = 56

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 = 56 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = 56 + 21
-7x = 56 + 21

Combine like terms: 56 + 21 = 77
-7x = 77

Divide each side by '-7'.
x = -11

Simplifying
x = -11

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