4x-2(3x+1)=15

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Solution for 4x-2(3x+1)=15 equation:


Simplifying
4x + -2(3x + 1) = 15

Reorder the terms:
4x + -2(1 + 3x) = 15
4x + (1 * -2 + 3x * -2) = 15
4x + (-2 + -6x) = 15

Reorder the terms:
-2 + 4x + -6x = 15

Combine like terms: 4x + -6x = -2x
-2 + -2x = 15

Solving
-2 + -2x = 15

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -2x = 15 + 2

Combine like terms: -2 + 2 = 0
0 + -2x = 15 + 2
-2x = 15 + 2

Combine like terms: 15 + 2 = 17
-2x = 17

Divide each side by '-2'.
x = -8.5

Simplifying
x = -8.5

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