7(2x+-3)+6=-2(-6x-20)-1

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Solution for 7(2x+-3)+6=-2(-6x-20)-1 equation:


Simplifying
7(2x + -3) + 6 = -2(-6x + -20) + -1

Reorder the terms:
7(-3 + 2x) + 6 = -2(-6x + -20) + -1
(-3 * 7 + 2x * 7) + 6 = -2(-6x + -20) + -1
(-21 + 14x) + 6 = -2(-6x + -20) + -1

Reorder the terms:
-21 + 6 + 14x = -2(-6x + -20) + -1

Combine like terms: -21 + 6 = -15
-15 + 14x = -2(-6x + -20) + -1

Reorder the terms:
-15 + 14x = -2(-20 + -6x) + -1
-15 + 14x = (-20 * -2 + -6x * -2) + -1
-15 + 14x = (40 + 12x) + -1

Reorder the terms:
-15 + 14x = 40 + -1 + 12x

Combine like terms: 40 + -1 = 39
-15 + 14x = 39 + 12x

Solving
-15 + 14x = 39 + 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.
-15 + 14x + -12x = 39 + 12x + -12x

Combine like terms: 14x + -12x = 2x
-15 + 2x = 39 + 12x + -12x

Combine like terms: 12x + -12x = 0
-15 + 2x = 39 + 0
-15 + 2x = 39

Add '15' to each side of the equation.
-15 + 15 + 2x = 39 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 39 + 15
2x = 39 + 15

Combine like terms: 39 + 15 = 54
2x = 54

Divide each side by '2'.
x = 27

Simplifying
x = 27

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