7x-3x-50=50

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Solution for 7x-3x-50=50 equation:


Simplifying
7x + -3x + -50 = 50

Reorder the terms:
-50 + 7x + -3x = 50

Combine like terms: 7x + -3x = 4x
-50 + 4x = 50

Solving
-50 + 4x = 50

Solving for variable 'x'.

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

Add '50' to each side of the equation.
-50 + 50 + 4x = 50 + 50

Combine like terms: -50 + 50 = 0
0 + 4x = 50 + 50
4x = 50 + 50

Combine like terms: 50 + 50 = 100
4x = 100

Divide each side by '4'.
x = 25

Simplifying
x = 25

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