7x-1=30+4

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Solution for 7x-1=30+4 equation: 


Simplifying
7x + -1 = 30 + 4

Reorder the terms:
-1 + 7x = 30 + 4

Combine like terms: 30 + 4 = 34
-1 + 7x = 34

Solving
-1 + 7x = 34

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 7x = 34 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 34 + 1
7x = 34 + 1

Combine like terms: 34 + 1 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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