2(-7x-9)=2(1-9x)

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Solution for 2(-7x-9)=2(1-9x) equation:


Simplifying
2(-7x + -9) = 2(1 + -9x)

Reorder the terms:
2(-9 + -7x) = 2(1 + -9x)
(-9 * 2 + -7x * 2) = 2(1 + -9x)
(-18 + -14x) = 2(1 + -9x)
-18 + -14x = (1 * 2 + -9x * 2)
-18 + -14x = (2 + -18x)

Solving
-18 + -14x = 2 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
-18 + -14x + 18x = 2 + -18x + 18x

Combine like terms: -14x + 18x = 4x
-18 + 4x = 2 + -18x + 18x

Combine like terms: -18x + 18x = 0
-18 + 4x = 2 + 0
-18 + 4x = 2

Add '18' to each side of the equation.
-18 + 18 + 4x = 2 + 18

Combine like terms: -18 + 18 = 0
0 + 4x = 2 + 18
4x = 2 + 18

Combine like terms: 2 + 18 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

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