45=-3(2x+5)

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Solution for 45=-3(2x+5) equation:


Simplifying
45 = -3(2x + 5)

Reorder the terms:
45 = -3(5 + 2x)
45 = (5 * -3 + 2x * -3)
45 = (-15 + -6x)

Solving
45 = -15 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
45 + 6x = -15 + -6x + 6x

Combine like terms: -6x + 6x = 0
45 + 6x = -15 + 0
45 + 6x = -15

Add '-45' to each side of the equation.
45 + -45 + 6x = -15 + -45

Combine like terms: 45 + -45 = 0
0 + 6x = -15 + -45
6x = -15 + -45

Combine like terms: -15 + -45 = -60
6x = -60

Divide each side by '6'.
x = -10

Simplifying
x = -10

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