3x-3(3x-8)=6(3x-7)+7x

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Solution for 3x-3(3x-8)=6(3x-7)+7x equation:


Simplifying
3x + -3(3x + -8) = 6(3x + -7) + 7x

Reorder the terms:
3x + -3(-8 + 3x) = 6(3x + -7) + 7x
3x + (-8 * -3 + 3x * -3) = 6(3x + -7) + 7x
3x + (24 + -9x) = 6(3x + -7) + 7x

Reorder the terms:
24 + 3x + -9x = 6(3x + -7) + 7x

Combine like terms: 3x + -9x = -6x
24 + -6x = 6(3x + -7) + 7x

Reorder the terms:
24 + -6x = 6(-7 + 3x) + 7x
24 + -6x = (-7 * 6 + 3x * 6) + 7x
24 + -6x = (-42 + 18x) + 7x

Combine like terms: 18x + 7x = 25x
24 + -6x = -42 + 25x

Solving
24 + -6x = -42 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
24 + -6x + -25x = -42 + 25x + -25x

Combine like terms: -6x + -25x = -31x
24 + -31x = -42 + 25x + -25x

Combine like terms: 25x + -25x = 0
24 + -31x = -42 + 0
24 + -31x = -42

Add '-24' to each side of the equation.
24 + -24 + -31x = -42 + -24

Combine like terms: 24 + -24 = 0
0 + -31x = -42 + -24
-31x = -42 + -24

Combine like terms: -42 + -24 = -66
-31x = -66

Divide each side by '-31'.
x = 2.129032258

Simplifying
x = 2.129032258

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