3(x+5)-7=8-4(2-3x)

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Solution for 3(x+5)-7=8-4(2-3x) equation:


Simplifying
3(x + 5) + -7 = 8 + -4(2 + -3x)

Reorder the terms:
3(5 + x) + -7 = 8 + -4(2 + -3x)
(5 * 3 + x * 3) + -7 = 8 + -4(2 + -3x)
(15 + 3x) + -7 = 8 + -4(2 + -3x)

Reorder the terms:
15 + -7 + 3x = 8 + -4(2 + -3x)

Combine like terms: 15 + -7 = 8
8 + 3x = 8 + -4(2 + -3x)
8 + 3x = 8 + (2 * -4 + -3x * -4)
8 + 3x = 8 + (-8 + 12x)

Combine like terms: 8 + -8 = 0
8 + 3x = 0 + 12x
8 + 3x = 12x

Solving
8 + 3x = 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
8 + 3x + -12x = 12x + -12x

Combine like terms: 3x + -12x = -9x
8 + -9x = 12x + -12x

Combine like terms: 12x + -12x = 0
8 + -9x = 0

Add '-8' to each side of the equation.
8 + -8 + -9x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -9x = 0 + -8
-9x = 0 + -8

Combine like terms: 0 + -8 = -8
-9x = -8

Divide each side by '-9'.
x = 0.8888888889

Simplifying
x = 0.8888888889

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