3(2x+1)-(x-5)=

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Solution for 3(2x+1)-(x-5)= equation:


Simplifying
3(2x + 1) + -1(x + -5) = 0

Reorder the terms:
3(1 + 2x) + -1(x + -5) = 0
(1 * 3 + 2x * 3) + -1(x + -5) = 0
(3 + 6x) + -1(x + -5) = 0

Reorder the terms:
3 + 6x + -1(-5 + x) = 0
3 + 6x + (-5 * -1 + x * -1) = 0
3 + 6x + (5 + -1x) = 0

Reorder the terms:
3 + 5 + 6x + -1x = 0

Combine like terms: 3 + 5 = 8
8 + 6x + -1x = 0

Combine like terms: 6x + -1x = 5x
8 + 5x = 0

Solving
8 + 5x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 5x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = 0 + -8
5x = 0 + -8

Combine like terms: 0 + -8 = -8
5x = -8

Divide each side by '5'.
x = -1.6

Simplifying
x = -1.6

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