x-6[x+5]=15

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Solution for x-6[x+5]=15 equation:


Simplifying
x + -6[x + 5] = 15

Reorder the terms:
x + -6[5 + x] = 15
x + [5 * -6 + x * -6] = 15
x + [-30 + -6x] = 15

Reorder the terms:
-30 + x + -6x = 15

Combine like terms: x + -6x = -5x
-30 + -5x = 15

Solving
-30 + -5x = 15

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + -5x = 15 + 30

Combine like terms: -30 + 30 = 0
0 + -5x = 15 + 30
-5x = 15 + 30

Combine like terms: 15 + 30 = 45
-5x = 45

Divide each side by '-5'.
x = -9

Simplifying
x = -9

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