3x-9(5-7x)=9x-25(4-6)

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Solution for 3x-9(5-7x)=9x-25(4-6) equation:


Simplifying
3x + -9(5 + -7x) = 9x + -25(4 + -6)
3x + (5 * -9 + -7x * -9) = 9x + -25(4 + -6)
3x + (-45 + 63x) = 9x + -25(4 + -6)

Reorder the terms:
-45 + 3x + 63x = 9x + -25(4 + -6)

Combine like terms: 3x + 63x = 66x
-45 + 66x = 9x + -25(4 + -6)

Combine like terms: 4 + -6 = -2
-45 + 66x = 9x + -25(-2)

Multiply -25 * -2
-45 + 66x = 9x + 50

Reorder the terms:
-45 + 66x = 50 + 9x

Solving
-45 + 66x = 50 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-45 + 66x + -9x = 50 + 9x + -9x

Combine like terms: 66x + -9x = 57x
-45 + 57x = 50 + 9x + -9x

Combine like terms: 9x + -9x = 0
-45 + 57x = 50 + 0
-45 + 57x = 50

Add '45' to each side of the equation.
-45 + 45 + 57x = 50 + 45

Combine like terms: -45 + 45 = 0
0 + 57x = 50 + 45
57x = 50 + 45

Combine like terms: 50 + 45 = 95
57x = 95

Divide each side by '57'.
x = 1.666666667

Simplifying
x = 1.666666667

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