-3x-5(5-3x)=8+15

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Solution for -3x-5(5-3x)=8+15 equation:


Simplifying
-3x + -5(5 + -3x) = 8 + 15
-3x + (5 * -5 + -3x * -5) = 8 + 15
-3x + (-25 + 15x) = 8 + 15

Reorder the terms:
-25 + -3x + 15x = 8 + 15

Combine like terms: -3x + 15x = 12x
-25 + 12x = 8 + 15

Combine like terms: 8 + 15 = 23
-25 + 12x = 23

Solving
-25 + 12x = 23

Solving for variable 'x'.

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

Add '25' to each side of the equation.
-25 + 25 + 12x = 23 + 25

Combine like terms: -25 + 25 = 0
0 + 12x = 23 + 25
12x = 23 + 25

Combine like terms: 23 + 25 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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