3+5x-4-7x=-(x+4)+(3x-2)

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Solution for 3+5x-4-7x=-(x+4)+(3x-2) equation:


Simplifying
3 + 5x + -4 + -7x = -1(x + 4) + (3x + -2)

Reorder the terms:
3 + -4 + 5x + -7x = -1(x + 4) + (3x + -2)

Combine like terms: 3 + -4 = -1
-1 + 5x + -7x = -1(x + 4) + (3x + -2)

Combine like terms: 5x + -7x = -2x
-1 + -2x = -1(x + 4) + (3x + -2)

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

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

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

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

Combine like terms: -4 + -2 = -6
-1 + -2x = -6 + -1x + 3x

Combine like terms: -1x + 3x = 2x
-1 + -2x = -6 + 2x

Solving
-1 + -2x = -6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-1 + -2x + -2x = -6 + 2x + -2x

Combine like terms: -2x + -2x = -4x
-1 + -4x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-1 + -4x = -6 + 0
-1 + -4x = -6

Add '1' to each side of the equation.
-1 + 1 + -4x = -6 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = -6 + 1
-4x = -6 + 1

Combine like terms: -6 + 1 = -5
-4x = -5

Divide each side by '-4'.
x = 1.25

Simplifying
x = 1.25

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