.5(42x+4)=4(12x+14)

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Solution for .5(42x+4)=4(12x+14) equation:


Simplifying
0.5(42x + 4) = 4(12x + 14)

Reorder the terms:
0.5(4 + 42x) = 4(12x + 14)
(4 * 0.5 + 42x * 0.5) = 4(12x + 14)
(2 + 21x) = 4(12x + 14)

Reorder the terms:
2 + 21x = 4(14 + 12x)
2 + 21x = (14 * 4 + 12x * 4)
2 + 21x = (56 + 48x)

Solving
2 + 21x = 56 + 48x

Solving for variable 'x'.

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

Add '-48x' to each side of the equation.
2 + 21x + -48x = 56 + 48x + -48x

Combine like terms: 21x + -48x = -27x
2 + -27x = 56 + 48x + -48x

Combine like terms: 48x + -48x = 0
2 + -27x = 56 + 0
2 + -27x = 56

Add '-2' to each side of the equation.
2 + -2 + -27x = 56 + -2

Combine like terms: 2 + -2 = 0
0 + -27x = 56 + -2
-27x = 56 + -2

Combine like terms: 56 + -2 = 54
-27x = 54

Divide each side by '-27'.
x = -2

Simplifying
x = -2

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