5x-6(-2x+7)=128

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Solution for 5x-6(-2x+7)=128 equation:


Simplifying
5x + -6(-2x + 7) = 128

Reorder the terms:
5x + -6(7 + -2x) = 128
5x + (7 * -6 + -2x * -6) = 128
5x + (-42 + 12x) = 128

Reorder the terms:
-42 + 5x + 12x = 128

Combine like terms: 5x + 12x = 17x
-42 + 17x = 128

Solving
-42 + 17x = 128

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + 17x = 128 + 42

Combine like terms: -42 + 42 = 0
0 + 17x = 128 + 42
17x = 128 + 42

Combine like terms: 128 + 42 = 170
17x = 170

Divide each side by '17'.
x = 10

Simplifying
x = 10

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