7+2x-(7x+1)=0

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Solution for 7+2x-(7x+1)=0 equation:


Simplifying
7 + 2x + -1(7x + 1) = 0

Reorder the terms:
7 + 2x + -1(1 + 7x) = 0
7 + 2x + (1 * -1 + 7x * -1) = 0
7 + 2x + (-1 + -7x) = 0

Reorder the terms:
7 + -1 + 2x + -7x = 0

Combine like terms: 7 + -1 = 6
6 + 2x + -7x = 0

Combine like terms: 2x + -7x = -5x
6 + -5x = 0

Solving
6 + -5x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -5x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -5x = 0 + -6
-5x = 0 + -6

Combine like terms: 0 + -6 = -6
-5x = -6

Divide each side by '-5'.
x = 1.2

Simplifying
x = 1.2

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