-4x-8(7)-2(-1)-6(3)=-1

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Solution for -4x-8(7)-2(-1)-6(3)=-1 equation:


Simplifying
-4x + -8(7) + -2(-1) + -6(3) = -1

Multiply -8 * 7
-4x + -56 + -2(-1) + -6(3) = -1

Multiply -2 * -1
-4x + -56 + 2 + -6(3) = -1

Multiply -6 * 3
-4x + -56 + 2 + -18 = -1

Reorder the terms:
-56 + 2 + -18 + -4x = -1

Combine like terms: -56 + 2 = -54
-54 + -18 + -4x = -1

Combine like terms: -54 + -18 = -72
-72 + -4x = -1

Solving
-72 + -4x = -1

Solving for variable 'x'.

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

Add '72' to each side of the equation.
-72 + 72 + -4x = -1 + 72

Combine like terms: -72 + 72 = 0
0 + -4x = -1 + 72
-4x = -1 + 72

Combine like terms: -1 + 72 = 71
-4x = 71

Divide each side by '-4'.
x = -17.75

Simplifying
x = -17.75

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