3x-(-7)+2x-(-1)=14x-(-2)-4-x

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Solution for 3x-(-7)+2x-(-1)=14x-(-2)-4-x equation:


Simplifying
3x + -1(-7) + 2x + -1(-1) = 14x + -1(-2) + -4 + -1x

Multiply -1 * -7
3x + 7 + 2x + -1(-1) = 14x + -1(-2) + -4 + -1x

Multiply -1 * -1
3x + 7 + 2x + 1 = 14x + -1(-2) + -4 + -1x

Reorder the terms:
7 + 1 + 3x + 2x = 14x + -1(-2) + -4 + -1x

Combine like terms: 7 + 1 = 8
8 + 3x + 2x = 14x + -1(-2) + -4 + -1x

Combine like terms: 3x + 2x = 5x
8 + 5x = 14x + -1(-2) + -4 + -1x

Multiply -1 * -2
8 + 5x = 14x + 2 + -4 + -1x

Reorder the terms:
8 + 5x = 2 + -4 + 14x + -1x

Combine like terms: 2 + -4 = -2
8 + 5x = -2 + 14x + -1x

Combine like terms: 14x + -1x = 13x
8 + 5x = -2 + 13x

Solving
8 + 5x = -2 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
8 + 5x + -13x = -2 + 13x + -13x

Combine like terms: 5x + -13x = -8x
8 + -8x = -2 + 13x + -13x

Combine like terms: 13x + -13x = 0
8 + -8x = -2 + 0
8 + -8x = -2

Add '-8' to each side of the equation.
8 + -8 + -8x = -2 + -8

Combine like terms: 8 + -8 = 0
0 + -8x = -2 + -8
-8x = -2 + -8

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

Divide each side by '-8'.
x = 1.25

Simplifying
x = 1.25

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