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

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


Simplifying
(3x + -5x) + -1(x + 4x + 3) = 0

Combine like terms: 3x + -5x = -2x
(-2x) + -1(x + 4x + 3) = 0
(-2x) + -1(x + 4x + 3) = 0

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

Combine like terms: x + 4x = 5x
(-2x) + -1(3 + 5x) = 0
(-2x) + (3 * -1 + 5x * -1) = 0
(-2x) + (-3 + -5x) = 0

Reorder the terms:
-3 + (-2x) + -5x = 0

Combine like terms: (-2x) + -5x = -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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