-84=6(1+3x)

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Solution for -84=6(1+3x) equation:


Simplifying
-84 = 6(1 + 3x)
-84 = (1 * 6 + 3x * 6)
-84 = (6 + 18x)

Solving
-84 = 6 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-84 + -18x = 6 + 18x + -18x

Combine like terms: 18x + -18x = 0
-84 + -18x = 6 + 0
-84 + -18x = 6

Add '84' to each side of the equation.
-84 + 84 + -18x = 6 + 84

Combine like terms: -84 + 84 = 0
0 + -18x = 6 + 84
-18x = 6 + 84

Combine like terms: 6 + 84 = 90
-18x = 90

Divide each side by '-18'.
x = -5

Simplifying
x = -5

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