8x+15(x+25)=720

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Solution for 8x+15(x+25)=720 equation:


Simplifying
8x + 15(x + 25) = 720

Reorder the terms:
8x + 15(25 + x) = 720
8x + (25 * 15 + x * 15) = 720
8x + (375 + 15x) = 720

Reorder the terms:
375 + 8x + 15x = 720

Combine like terms: 8x + 15x = 23x
375 + 23x = 720

Solving
375 + 23x = 720

Solving for variable 'x'.

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

Add '-375' to each side of the equation.
375 + -375 + 23x = 720 + -375

Combine like terms: 375 + -375 = 0
0 + 23x = 720 + -375
23x = 720 + -375

Combine like terms: 720 + -375 = 345
23x = 345

Divide each side by '23'.
x = 15

Simplifying
x = 15

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