2(1-4x)-45=15(2-x)

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Solution for 2(1-4x)-45=15(2-x) equation:


Simplifying
2(1 + -4x) + -45 = 15(2 + -1x)
(1 * 2 + -4x * 2) + -45 = 15(2 + -1x)
(2 + -8x) + -45 = 15(2 + -1x)

Reorder the terms:
2 + -45 + -8x = 15(2 + -1x)

Combine like terms: 2 + -45 = -43
-43 + -8x = 15(2 + -1x)
-43 + -8x = (2 * 15 + -1x * 15)
-43 + -8x = (30 + -15x)

Solving
-43 + -8x = 30 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-43 + -8x + 15x = 30 + -15x + 15x

Combine like terms: -8x + 15x = 7x
-43 + 7x = 30 + -15x + 15x

Combine like terms: -15x + 15x = 0
-43 + 7x = 30 + 0
-43 + 7x = 30

Add '43' to each side of the equation.
-43 + 43 + 7x = 30 + 43

Combine like terms: -43 + 43 = 0
0 + 7x = 30 + 43
7x = 30 + 43

Combine like terms: 30 + 43 = 73
7x = 73

Divide each side by '7'.
x = 10.42857143

Simplifying
x = 10.42857143

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