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

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


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

Reorder the terms:
3 + 5x + -2(7 + 3x) = 2x + 4
3 + 5x + (7 * -2 + 3x * -2) = 2x + 4
3 + 5x + (-14 + -6x) = 2x + 4

Reorder the terms:
3 + -14 + 5x + -6x = 2x + 4

Combine like terms: 3 + -14 = -11
-11 + 5x + -6x = 2x + 4

Combine like terms: 5x + -6x = -1x
-11 + -1x = 2x + 4

Reorder the terms:
-11 + -1x = 4 + 2x

Solving
-11 + -1x = 4 + 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.
-11 + -1x + -2x = 4 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-11 + -3x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-11 + -3x = 4 + 0
-11 + -3x = 4

Add '11' to each side of the equation.
-11 + 11 + -3x = 4 + 11

Combine like terms: -11 + 11 = 0
0 + -3x = 4 + 11
-3x = 4 + 11

Combine like terms: 4 + 11 = 15
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

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