-28=7+7x

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Solution for -28=7+7x equation:


Simplifying
-28 = 7 + 7x

Solving
-28 = 7 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-28 + -7x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
-28 + -7x = 7 + 0
-28 + -7x = 7

Add '28' to each side of the equation.
-28 + 28 + -7x = 7 + 28

Combine like terms: -28 + 28 = 0
0 + -7x = 7 + 28
-7x = 7 + 28

Combine like terms: 7 + 28 = 35
-7x = 35

Divide each side by '-7'.
x = -5

Simplifying
x = -5

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