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

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


Simplifying
5x + -7(-5 + 15) = 15

Combine like terms: -5 + 15 = 10
5x + -7(10) = 15

Multiply -7 * 10
5x + -70 = 15

Reorder the terms:
-70 + 5x = 15

Solving
-70 + 5x = 15

Solving for variable 'x'.

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

Add '70' to each side of the equation.
-70 + 70 + 5x = 15 + 70

Combine like terms: -70 + 70 = 0
0 + 5x = 15 + 70
5x = 15 + 70

Combine like terms: 15 + 70 = 85
5x = 85

Divide each side by '5'.
x = 17

Simplifying
x = 17

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