5(7+x)=30

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Solution for 5(7+x)=30 equation: 


Simplifying
5(7 + x) = 30
(7 * 5 + x * 5) = 30
(35 + 5x) = 30

Solving
35 + 5x = 30

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 5x = 30 + -35

Combine like terms: 35 + -35 = 0
0 + 5x = 30 + -35
5x = 30 + -35

Combine like terms: 30 + -35 = -5
5x = -5

Divide each side by '5'.
x = -1

Simplifying
x = -1

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