42x+6(-2x-1)=5(x+6)

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Solution for 42x+6(-2x-1)=5(x+6) equation:


Simplifying
42x + 6(-2x + -1) = 5(x + 6)

Reorder the terms:
42x + 6(-1 + -2x) = 5(x + 6)
42x + (-1 * 6 + -2x * 6) = 5(x + 6)
42x + (-6 + -12x) = 5(x + 6)

Reorder the terms:
-6 + 42x + -12x = 5(x + 6)

Combine like terms: 42x + -12x = 30x
-6 + 30x = 5(x + 6)

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

Solving
-6 + 30x = 30 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-6 + 30x + -5x = 30 + 5x + -5x

Combine like terms: 30x + -5x = 25x
-6 + 25x = 30 + 5x + -5x

Combine like terms: 5x + -5x = 0
-6 + 25x = 30 + 0
-6 + 25x = 30

Add '6' to each side of the equation.
-6 + 6 + 25x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 25x = 30 + 6
25x = 30 + 6

Combine like terms: 30 + 6 = 36
25x = 36

Divide each side by '25'.
x = 1.44

Simplifying
x = 1.44

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