-105=-7(2x+3)

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Solution for -105=-7(2x+3) equation:


Simplifying
-105 = -7(2x + 3)

Reorder the terms:
-105 = -7(3 + 2x)
-105 = (3 * -7 + 2x * -7)
-105 = (-21 + -14x)

Solving
-105 = -21 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
-105 + 14x = -21 + -14x + 14x

Combine like terms: -14x + 14x = 0
-105 + 14x = -21 + 0
-105 + 14x = -21

Add '105' to each side of the equation.
-105 + 105 + 14x = -21 + 105

Combine like terms: -105 + 105 = 0
0 + 14x = -21 + 105
14x = -21 + 105

Combine like terms: -21 + 105 = 84
14x = 84

Divide each side by '14'.
x = 6

Simplifying
x = 6

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