7x+3x-1=-2-4x

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Solution for 7x+3x-1=-2-4x equation:


Simplifying
7x + 3x + -1 = -2 + -4x

Reorder the terms:
-1 + 7x + 3x = -2 + -4x

Combine like terms: 7x + 3x = 10x
-1 + 10x = -2 + -4x

Solving
-1 + 10x = -2 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-1 + 10x + 4x = -2 + -4x + 4x

Combine like terms: 10x + 4x = 14x
-1 + 14x = -2 + -4x + 4x

Combine like terms: -4x + 4x = 0
-1 + 14x = -2 + 0
-1 + 14x = -2

Add '1' to each side of the equation.
-1 + 1 + 14x = -2 + 1

Combine like terms: -1 + 1 = 0
0 + 14x = -2 + 1
14x = -2 + 1

Combine like terms: -2 + 1 = -1
14x = -1

Divide each side by '14'.
x = -0.07142857143

Simplifying
x = -0.07142857143

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