105=-7(1+2x)

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Solution for 105=-7(1+2x) equation:


Simplifying
105 = -7(1 + 2x)
105 = (1 * -7 + 2x * -7)
105 = (-7 + -14x)

Solving
105 = -7 + -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 = -7 + -14x + 14x

Combine like terms: -14x + 14x = 0
105 + 14x = -7 + 0
105 + 14x = -7

Add '-105' to each side of the equation.
105 + -105 + 14x = -7 + -105

Combine like terms: 105 + -105 = 0
0 + 14x = -7 + -105
14x = -7 + -105

Combine like terms: -7 + -105 = -112
14x = -112

Divide each side by '14'.
x = -8

Simplifying
x = -8

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