6(-7+3x)=30

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Solution for 6(-7+3x)=30 equation: 


Simplifying
6(-7 + 3x) = 30
(-7 * 6 + 3x * 6) = 30
(-42 + 18x) = 30

Solving
-42 + 18x = 30

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + 18x = 30 + 42

Combine like terms: -42 + 42 = 0
0 + 18x = 30 + 42
18x = 30 + 42

Combine like terms: 30 + 42 = 72
18x = 72

Divide each side by '18'.
x = 4

Simplifying
x = 4

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