7x-127+4x=38

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Solution for 7x-127+4x=38 equation:


Simplifying
7x + -127 + 4x = 38

Reorder the terms:
-127 + 7x + 4x = 38

Combine like terms: 7x + 4x = 11x
-127 + 11x = 38

Solving
-127 + 11x = 38

Solving for variable 'x'.

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

Add '127' to each side of the equation.
-127 + 127 + 11x = 38 + 127

Combine like terms: -127 + 127 = 0
0 + 11x = 38 + 127
11x = 38 + 127

Combine like terms: 38 + 127 = 165
11x = 165

Divide each side by '11'.
x = 15

Simplifying
x = 15

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