-5[x+3]=45+5x

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Solution for -5[x+3]=45+5x equation:


Simplifying
-5[x + 3] = 45 + 5x

Reorder the terms:
-5[3 + x] = 45 + 5x
[3 * -5 + x * -5] = 45 + 5x
[-15 + -5x] = 45 + 5x

Solving
-15 + -5x = 45 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-15 + -5x + -5x = 45 + 5x + -5x

Combine like terms: -5x + -5x = -10x
-15 + -10x = 45 + 5x + -5x

Combine like terms: 5x + -5x = 0
-15 + -10x = 45 + 0
-15 + -10x = 45

Add '15' to each side of the equation.
-15 + 15 + -10x = 45 + 15

Combine like terms: -15 + 15 = 0
0 + -10x = 45 + 15
-10x = 45 + 15

Combine like terms: 45 + 15 = 60
-10x = 60

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

Simplifying
x = -6

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