-30=2(x+5)

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Solution for -30=2(x+5) equation:


Simplifying
-30 = 2(x + 5)

Reorder the terms:
-30 = 2(5 + x)
-30 = (5 * 2 + x * 2)
-30 = (10 + 2x)

Solving
-30 = 10 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-30 + -2x = 10 + 2x + -2x

Combine like terms: 2x + -2x = 0
-30 + -2x = 10 + 0
-30 + -2x = 10

Add '30' to each side of the equation.
-30 + 30 + -2x = 10 + 30

Combine like terms: -30 + 30 = 0
0 + -2x = 10 + 30
-2x = 10 + 30

Combine like terms: 10 + 30 = 40
-2x = 40

Divide each side by '-2'.
x = -20

Simplifying
x = -20

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