-19+x-7=20-42

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Solution for -19+x-7=20-42 equation:


Simplifying
-19 + x + -7 = 20 + -42

Reorder the terms:
-19 + -7 + x = 20 + -42

Combine like terms: -19 + -7 = -26
-26 + x = 20 + -42

Combine like terms: 20 + -42 = -22
-26 + x = -22

Solving
-26 + x = -22

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + x = -22 + 26

Combine like terms: -26 + 26 = 0
0 + x = -22 + 26
x = -22 + 26

Combine like terms: -22 + 26 = 4
x = 4

Simplifying
x = 4

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