7(3x+6)=6(5x-1)

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Solution for 7(3x+6)=6(5x-1) equation:


Simplifying
7(3x + 6) = 6(5x + -1)

Reorder the terms:
7(6 + 3x) = 6(5x + -1)
(6 * 7 + 3x * 7) = 6(5x + -1)
(42 + 21x) = 6(5x + -1)

Reorder the terms:
42 + 21x = 6(-1 + 5x)
42 + 21x = (-1 * 6 + 5x * 6)
42 + 21x = (-6 + 30x)

Solving
42 + 21x = -6 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
42 + 21x + -30x = -6 + 30x + -30x

Combine like terms: 21x + -30x = -9x
42 + -9x = -6 + 30x + -30x

Combine like terms: 30x + -30x = 0
42 + -9x = -6 + 0
42 + -9x = -6

Add '-42' to each side of the equation.
42 + -42 + -9x = -6 + -42

Combine like terms: 42 + -42 = 0
0 + -9x = -6 + -42
-9x = -6 + -42

Combine like terms: -6 + -42 = -48
-9x = -48

Divide each side by '-9'.
x = 5.333333333

Simplifying
x = 5.333333333

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