x-2(4-7x)=22

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Solution for x-2(4-7x)=22 equation:


Simplifying
x + -2(4 + -7x) = 22
x + (4 * -2 + -7x * -2) = 22
x + (-8 + 14x) = 22

Reorder the terms:
-8 + x + 14x = 22

Combine like terms: x + 14x = 15x
-8 + 15x = 22

Solving
-8 + 15x = 22

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 15x = 22 + 8

Combine like terms: -8 + 8 = 0
0 + 15x = 22 + 8
15x = 22 + 8

Combine like terms: 22 + 8 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

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