5+7x=30

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Solution for 5+7x=30 equation: 


Simplifying
5 + 7x = 30

Solving
5 + 7x = 30

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 7x = 30 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 30 + -5
7x = 30 + -5

Combine like terms: 30 + -5 = 25
7x = 25

Divide each side by '7'.
x = 3.571428571

Simplifying
x = 3.571428571

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