-7=-7x-7(-3-23)

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Solution for -7=-7x-7(-3-23) equation:


Simplifying
-7 = -7x + -7(-3 + -23)

Combine like terms: -3 + -23 = -26
-7 = -7x + -7(-26)

Multiply -7 * -26
-7 = -7x + 182

Reorder the terms:
-7 = 182 + -7x

Solving
-7 = 182 + -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.
-7 + 7x = 182 + -7x + 7x

Combine like terms: -7x + 7x = 0
-7 + 7x = 182 + 0
-7 + 7x = 182

Add '7' to each side of the equation.
-7 + 7 + 7x = 182 + 7

Combine like terms: -7 + 7 = 0
0 + 7x = 182 + 7
7x = 182 + 7

Combine like terms: 182 + 7 = 189
7x = 189

Divide each side by '7'.
x = 27

Simplifying
x = 27

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