2x-1+7=7x-5

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Solution for 2x-1+7=7x-5 equation:


Simplifying
2x + -1 + 7 = 7x + -5

Reorder the terms:
-1 + 7 + 2x = 7x + -5

Combine like terms: -1 + 7 = 6
6 + 2x = 7x + -5

Reorder the terms:
6 + 2x = -5 + 7x

Solving
6 + 2x = -5 + 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.
6 + 2x + -7x = -5 + 7x + -7x

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

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

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

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

Combine like terms: -5 + -6 = -11
-5x = -11

Divide each side by '-5'.
x = 2.2

Simplifying
x = 2.2

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