7x-28-30=33

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Solution for 7x-28-30=33 equation:


Simplifying
7x + -28 + -30 = 33

Reorder the terms:
-28 + -30 + 7x = 33

Combine like terms: -28 + -30 = -58
-58 + 7x = 33

Solving
-58 + 7x = 33

Solving for variable 'x'.

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

Add '58' to each side of the equation.
-58 + 58 + 7x = 33 + 58

Combine like terms: -58 + 58 = 0
0 + 7x = 33 + 58
7x = 33 + 58

Combine like terms: 33 + 58 = 91
7x = 91

Divide each side by '7'.
x = 13

Simplifying
x = 13

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