(-3x-1)-(4x+2)=

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Solution for (-3x-1)-(4x+2)= equation:


Simplifying
(-3x + -1) + -1(4x + 2) = 0

Reorder the terms:
(-1 + -3x) + -1(4x + 2) = 0

Remove parenthesis around (-1 + -3x)
-1 + -3x + -1(4x + 2) = 0

Reorder the terms:
-1 + -3x + -1(2 + 4x) = 0
-1 + -3x + (2 * -1 + 4x * -1) = 0
-1 + -3x + (-2 + -4x) = 0

Reorder the terms:
-1 + -2 + -3x + -4x = 0

Combine like terms: -1 + -2 = -3
-3 + -3x + -4x = 0

Combine like terms: -3x + -4x = -7x
-3 + -7x = 0

Solving
-3 + -7x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -7x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -7x = 0 + 3
-7x = 0 + 3

Combine like terms: 0 + 3 = 3
-7x = 3

Divide each side by '-7'.
x = -0.4285714286

Simplifying
x = -0.4285714286

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