x-2(-9)=10

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


Simplifying
x + -2(-9) = 10

Multiply -2 * -9
x + 18 = 10

Reorder the terms:
18 + x = 10

Solving
18 + x = 10

Solving for variable 'x'.

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

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

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

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

Simplifying
x = -8

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