-19=(x+7)-(2x-3x)

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Solution for -19=(x+7)-(2x-3x) equation:


Simplifying
-19 = (x + 7) + -1(2x + -3x)

Reorder the terms:
-19 = (7 + x) + -1(2x + -3x)

Remove parenthesis around (7 + x)
-19 = 7 + x + -1(2x + -3x)

Combine like terms: 2x + -3x = -1x
-19 = 7 + x + -1(-1x)

Remove parenthesis around (-1x)
-19 = 7 + x + -1 * -1x

Multiply -1 * -1
-19 = 7 + x + 1x

Combine like terms: x + 1x = 2x
-19 = 7 + 2x

Solving
-19 = 7 + 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.
-19 + -2x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-19 + -2x = 7 + 0
-19 + -2x = 7

Add '19' to each side of the equation.
-19 + 19 + -2x = 7 + 19

Combine like terms: -19 + 19 = 0
0 + -2x = 7 + 19
-2x = 7 + 19

Combine like terms: 7 + 19 = 26
-2x = 26

Divide each side by '-2'.
x = -13

Simplifying
x = -13

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