-4(7+x)=28

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Solution for -4(7+x)=28 equation: 


Simplifying
-4(7 + x) = 28
(7 * -4 + x * -4) = 28
(-28 + -4x) = 28

Solving
-28 + -4x = 28

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + -4x = 28 + 28

Combine like terms: -28 + 28 = 0
0 + -4x = 28 + 28
-4x = 28 + 28

Combine like terms: 28 + 28 = 56
-4x = 56

Divide each side by '-4'.
x = -14

Simplifying
x = -14

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