15-x+11=30

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Solution for 15-x+11=30 equation:


Simplifying
15 + -1x + 11 = 30

Reorder the terms:
15 + 11 + -1x = 30

Combine like terms: 15 + 11 = 26
26 + -1x = 30

Solving
26 + -1x = 30

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 + -1x = 30 + -26

Combine like terms: 26 + -26 = 0
0 + -1x = 30 + -26
-1x = 30 + -26

Combine like terms: 30 + -26 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4

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