3x-2(5x-4)=47

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Solution for 3x-2(5x-4)=47 equation:


Simplifying
3x + -2(5x + -4) = 47

Reorder the terms:
3x + -2(-4 + 5x) = 47
3x + (-4 * -2 + 5x * -2) = 47
3x + (8 + -10x) = 47

Reorder the terms:
8 + 3x + -10x = 47

Combine like terms: 3x + -10x = -7x
8 + -7x = 47

Solving
8 + -7x = 47

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -7x = 47 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = 47 + -8
-7x = 47 + -8

Combine like terms: 47 + -8 = 39
-7x = 39

Divide each side by '-7'.
x = -5.571428571

Simplifying
x = -5.571428571

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