-123+x=101-7x

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Solution for -123+x=101-7x equation:


Simplifying
-123 + x = 101 + -7x

Solving
-123 + x = 101 + -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.
-123 + x + 7x = 101 + -7x + 7x

Combine like terms: x + 7x = 8x
-123 + 8x = 101 + -7x + 7x

Combine like terms: -7x + 7x = 0
-123 + 8x = 101 + 0
-123 + 8x = 101

Add '123' to each side of the equation.
-123 + 123 + 8x = 101 + 123

Combine like terms: -123 + 123 = 0
0 + 8x = 101 + 123
8x = 101 + 123

Combine like terms: 101 + 123 = 224
8x = 224

Divide each side by '8'.
x = 28

Simplifying
x = 28

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