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

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Solution for 2x-3(x+7)=2(3x-1) equation:


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

Reorder the terms:
2x + -3(7 + x) = 2(3x + -1)
2x + (7 * -3 + x * -3) = 2(3x + -1)
2x + (-21 + -3x) = 2(3x + -1)

Reorder the terms:
-21 + 2x + -3x = 2(3x + -1)

Combine like terms: 2x + -3x = -1x
-21 + -1x = 2(3x + -1)

Reorder the terms:
-21 + -1x = 2(-1 + 3x)
-21 + -1x = (-1 * 2 + 3x * 2)
-21 + -1x = (-2 + 6x)

Solving
-21 + -1x = -2 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + -1x + -6x = -2 + 6x + -6x

Combine like terms: -1x + -6x = -7x
-21 + -7x = -2 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + -7x = -2 + 0
-21 + -7x = -2

Add '21' to each side of the equation.
-21 + 21 + -7x = -2 + 21

Combine like terms: -21 + 21 = 0
0 + -7x = -2 + 21
-7x = -2 + 21

Combine like terms: -2 + 21 = 19
-7x = 19

Divide each side by '-7'.
x = -2.714285714

Simplifying
x = -2.714285714

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