7x-(2x+50)=7

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Solution for 7x-(2x+50)=7 equation:


Simplifying
7x + -1(2x + 50) = 7

Reorder the terms:
7x + -1(50 + 2x) = 7
7x + (50 * -1 + 2x * -1) = 7
7x + (-50 + -2x) = 7

Reorder the terms:
-50 + 7x + -2x = 7

Combine like terms: 7x + -2x = 5x
-50 + 5x = 7

Solving
-50 + 5x = 7

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 + 5x = 7 + 50

Combine like terms: -50 + 50 = 0
0 + 5x = 7 + 50
5x = 7 + 50

Combine like terms: 7 + 50 = 57
5x = 57

Divide each side by '5'.
x = 11.4

Simplifying
x = 11.4

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