2(x-9)=4x-10

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Solution for 2(x-9)=4x-10 equation:


Simplifying
2(x + -9) = 4x + -10

Reorder the terms:
2(-9 + x) = 4x + -10
(-9 * 2 + x * 2) = 4x + -10
(-18 + 2x) = 4x + -10

Reorder the terms:
-18 + 2x = -10 + 4x

Solving
-18 + 2x = -10 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-18 + 2x + -4x = -10 + 4x + -4x

Combine like terms: 2x + -4x = -2x
-18 + -2x = -10 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + -2x = -10 + 0
-18 + -2x = -10

Add '18' to each side of the equation.
-18 + 18 + -2x = -10 + 18

Combine like terms: -18 + 18 = 0
0 + -2x = -10 + 18
-2x = -10 + 18

Combine like terms: -10 + 18 = 8
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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