-3(1x+5)-1=3x+20

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Solution for -3(1x+5)-1=3x+20 equation:


Simplifying
-3(1x + 5) + -1 = 3x + 20

Reorder the terms:
-3(5 + 1x) + -1 = 3x + 20
(5 * -3 + 1x * -3) + -1 = 3x + 20
(-15 + -3x) + -1 = 3x + 20

Reorder the terms:
-15 + -1 + -3x = 3x + 20

Combine like terms: -15 + -1 = -16
-16 + -3x = 3x + 20

Reorder the terms:
-16 + -3x = 20 + 3x

Solving
-16 + -3x = 20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-16 + -3x + -3x = 20 + 3x + -3x

Combine like terms: -3x + -3x = -6x
-16 + -6x = 20 + 3x + -3x

Combine like terms: 3x + -3x = 0
-16 + -6x = 20 + 0
-16 + -6x = 20

Add '16' to each side of the equation.
-16 + 16 + -6x = 20 + 16

Combine like terms: -16 + 16 = 0
0 + -6x = 20 + 16
-6x = 20 + 16

Combine like terms: 20 + 16 = 36
-6x = 36

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

Simplifying
x = -6

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