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

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


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

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

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

Reorder the terms:
4 + -5x = 7 + 2x

Solving
4 + -5x = 7 + 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.
4 + -5x + -2x = 7 + 2x + -2x

Combine like terms: -5x + -2x = -7x
4 + -7x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -7x = 7 + 0
4 + -7x = 7

Add '-4' to each side of the equation.
4 + -4 + -7x = 7 + -4

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

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

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

Simplifying
x = -0.4285714286

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