-30=6(7+x)

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


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

Solving
-30 = 42 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-30 + -6x = 42 + 6x + -6x

Combine like terms: 6x + -6x = 0
-30 + -6x = 42 + 0
-30 + -6x = 42

Add '30' to each side of the equation.
-30 + 30 + -6x = 42 + 30

Combine like terms: -30 + 30 = 0
0 + -6x = 42 + 30
-6x = 42 + 30

Combine like terms: 42 + 30 = 72
-6x = 72

Divide each side by '-6'.
x = -12

Simplifying
x = -12

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