(2x-7)-(7x-3)+2=

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Solution for (2x-7)-(7x-3)+2= equation:


Simplifying
(2x + -7) + -1(7x + -3) + 2 = 0

Reorder the terms:
(-7 + 2x) + -1(7x + -3) + 2 = 0

Remove parenthesis around (-7 + 2x)
-7 + 2x + -1(7x + -3) + 2 = 0

Reorder the terms:
-7 + 2x + -1(-3 + 7x) + 2 = 0
-7 + 2x + (-3 * -1 + 7x * -1) + 2 = 0
-7 + 2x + (3 + -7x) + 2 = 0

Reorder the terms:
-7 + 3 + 2 + 2x + -7x = 0

Combine like terms: -7 + 3 = -4
-4 + 2 + 2x + -7x = 0

Combine like terms: -4 + 2 = -2
-2 + 2x + -7x = 0

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

Solving
-2 + -5x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -5x = 0 + 2

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

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

Divide each side by '-5'.
x = -0.4

Simplifying
x = -0.4

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