8-2(7x+5)=4

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Solution for 8-2(7x+5)=4 equation:


Simplifying
8 + -2(7x + 5) = 4

Reorder the terms:
8 + -2(5 + 7x) = 4
8 + (5 * -2 + 7x * -2) = 4
8 + (-10 + -14x) = 4

Combine like terms: 8 + -10 = -2
-2 + -14x = 4

Solving
-2 + -14x = 4

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 + -14x = 4 + 2

Combine like terms: -2 + 2 = 0
0 + -14x = 4 + 2
-14x = 4 + 2

Combine like terms: 4 + 2 = 6
-14x = 6

Divide each side by '-14'.
x = -0.4285714286

Simplifying
x = -0.4285714286

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