7-2(x)-2(-10)=15

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Solution for 7-2(x)-2(-10)=15 equation: 


Simplifying
7 + -2(x) + -2(-10) = 15

Multiply -2 * -10
7 + -2x + 20 = 15

Reorder the terms:
7 + 20 + -2x = 15

Combine like terms: 7 + 20 = 27
27 + -2x = 15

Solving
27 + -2x = 15

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + -2x = 15 + -27

Combine like terms: 27 + -27 = 0
0 + -2x = 15 + -27
-2x = 15 + -27

Combine like terms: 15 + -27 = -12
-2x = -12

Divide each side by '-2'.
x = 6

Simplifying
x = 6

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