3-30=x+10

Solution for 3-30=x+10 equation:

Simplifying
3 + -30 = x + 10

Combine like terms: 3 + -30 = -27
-27 = x + 10

Reorder the terms:
-27 = 10 + x

Solving
-27 = 10 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-27 + -1x = 10 + x + -1x

Combine like terms: x + -1x = 0
-27 + -1x = 10 + 0
-27 + -1x = 10

Add '27' to each side of the equation.
-27 + 27 + -1x = 10 + 27

Combine like terms: -27 + 27 = 0
0 + -1x = 10 + 27
-1x = 10 + 27

Combine like terms: 10 + 27 = 37
-1x = 37

Divide each side by '-1'.
x = -37

Simplifying
x = -37