7(2x-2)-5(x-1)=

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Solution for 7(2x-2)-5(x-1)= equation:


Simplifying
7(2x + -2) + -5(x + -1) = 0

Reorder the terms:
7(-2 + 2x) + -5(x + -1) = 0
(-2 * 7 + 2x * 7) + -5(x + -1) = 0
(-14 + 14x) + -5(x + -1) = 0

Reorder the terms:
-14 + 14x + -5(-1 + x) = 0
-14 + 14x + (-1 * -5 + x * -5) = 0
-14 + 14x + (5 + -5x) = 0

Reorder the terms:
-14 + 5 + 14x + -5x = 0

Combine like terms: -14 + 5 = -9
-9 + 14x + -5x = 0

Combine like terms: 14x + -5x = 9x
-9 + 9x = 0

Solving
-9 + 9x = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 9x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 9x = 0 + 9
9x = 0 + 9

Combine like terms: 0 + 9 = 9
9x = 9

Divide each side by '9'.
x = 1

Simplifying
x = 1

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