7x+4(5x-2)=-170

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Solution for 7x+4(5x-2)=-170 equation:


Simplifying
7x + 4(5x + -2) = -170

Reorder the terms:
7x + 4(-2 + 5x) = -170
7x + (-2 * 4 + 5x * 4) = -170
7x + (-8 + 20x) = -170

Reorder the terms:
-8 + 7x + 20x = -170

Combine like terms: 7x + 20x = 27x
-8 + 27x = -170

Solving
-8 + 27x = -170

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 27x = -170 + 8

Combine like terms: -8 + 8 = 0
0 + 27x = -170 + 8
27x = -170 + 8

Combine like terms: -170 + 8 = -162
27x = -162

Divide each side by '27'.
x = -6

Simplifying
x = -6

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