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

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


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

Reorder the terms:
2x + 7(-2 + 3x) = 2(x + -1)
2x + (-2 * 7 + 3x * 7) = 2(x + -1)
2x + (-14 + 21x) = 2(x + -1)

Reorder the terms:
-14 + 2x + 21x = 2(x + -1)

Combine like terms: 2x + 21x = 23x
-14 + 23x = 2(x + -1)

Reorder the terms:
-14 + 23x = 2(-1 + x)
-14 + 23x = (-1 * 2 + x * 2)
-14 + 23x = (-2 + 2x)

Solving
-14 + 23x = -2 + 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.
-14 + 23x + -2x = -2 + 2x + -2x

Combine like terms: 23x + -2x = 21x
-14 + 21x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-14 + 21x = -2 + 0
-14 + 21x = -2

Add '14' to each side of the equation.
-14 + 14 + 21x = -2 + 14

Combine like terms: -14 + 14 = 0
0 + 21x = -2 + 14
21x = -2 + 14

Combine like terms: -2 + 14 = 12
21x = 12

Divide each side by '21'.
x = 0.5714285714

Simplifying
x = 0.5714285714

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