40=2(x+19)

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Solution for 40=2(x+19) equation:


Simplifying
40 = 2(x + 19)

Reorder the terms:
40 = 2(19 + x)
40 = (19 * 2 + x * 2)
40 = (38 + 2x)

Solving
40 = 38 + 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.
40 + -2x = 38 + 2x + -2x

Combine like terms: 2x + -2x = 0
40 + -2x = 38 + 0
40 + -2x = 38

Add '-40' to each side of the equation.
40 + -40 + -2x = 38 + -40

Combine like terms: 40 + -40 = 0
0 + -2x = 38 + -40
-2x = 38 + -40

Combine like terms: 38 + -40 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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