3x-7(-2x+8)=-5

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Solution for 3x-7(-2x+8)=-5 equation:


Simplifying
3x + -7(-2x + 8) = -5

Reorder the terms:
3x + -7(8 + -2x) = -5
3x + (8 * -7 + -2x * -7) = -5
3x + (-56 + 14x) = -5

Reorder the terms:
-56 + 3x + 14x = -5

Combine like terms: 3x + 14x = 17x
-56 + 17x = -5

Solving
-56 + 17x = -5

Solving for variable 'x'.

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

Add '56' to each side of the equation.
-56 + 56 + 17x = -5 + 56

Combine like terms: -56 + 56 = 0
0 + 17x = -5 + 56
17x = -5 + 56

Combine like terms: -5 + 56 = 51
17x = 51

Divide each side by '17'.
x = 3

Simplifying
x = 3

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