5x-(7-3x)=-15

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Solution for 5x-(7-3x)=-15 equation:


Simplifying
5x + -1(7 + -3x) = -15
5x + (7 * -1 + -3x * -1) = -15
5x + (-7 + 3x) = -15

Reorder the terms:
-7 + 5x + 3x = -15

Combine like terms: 5x + 3x = 8x
-7 + 8x = -15

Solving
-7 + 8x = -15

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 8x = -15 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = -15 + 7
8x = -15 + 7

Combine like terms: -15 + 7 = -8
8x = -8

Divide each side by '8'.
x = -1

Simplifying
x = -1

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