(3x+1)-5=3(3x-7)

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Solution for (3x+1)-5=3(3x-7) equation:


Simplifying
(3x + 1) + -5 = 3(3x + -7)

Reorder the terms:
(1 + 3x) + -5 = 3(3x + -7)

Remove parenthesis around (1 + 3x)
1 + 3x + -5 = 3(3x + -7)

Reorder the terms:
1 + -5 + 3x = 3(3x + -7)

Combine like terms: 1 + -5 = -4
-4 + 3x = 3(3x + -7)

Reorder the terms:
-4 + 3x = 3(-7 + 3x)
-4 + 3x = (-7 * 3 + 3x * 3)
-4 + 3x = (-21 + 9x)

Solving
-4 + 3x = -21 + 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.
-4 + 3x + -9x = -21 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-4 + -6x = -21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4 + -6x = -21 + 0
-4 + -6x = -21

Add '4' to each side of the equation.
-4 + 4 + -6x = -21 + 4

Combine like terms: -4 + 4 = 0
0 + -6x = -21 + 4
-6x = -21 + 4

Combine like terms: -21 + 4 = -17
-6x = -17

Divide each side by '-6'.
x = 2.833333333

Simplifying
x = 2.833333333

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