15x+30(y+25)=450

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Solution for 15x+30(y+25)=450 equation:


Simplifying
15x + 30(y + 25) = 450

Reorder the terms:
15x + 30(25 + y) = 450
15x + (25 * 30 + y * 30) = 450
15x + (750 + 30y) = 450

Reorder the terms:
750 + 15x + 30y = 450

Solving
750 + 15x + 30y = 450

Solving for variable 'x'.

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

Add '-750' to each side of the equation.
750 + 15x + -750 + 30y = 450 + -750

Reorder the terms:
750 + -750 + 15x + 30y = 450 + -750

Combine like terms: 750 + -750 = 0
0 + 15x + 30y = 450 + -750
15x + 30y = 450 + -750

Combine like terms: 450 + -750 = -300
15x + 30y = -300

Add '-30y' to each side of the equation.
15x + 30y + -30y = -300 + -30y

Combine like terms: 30y + -30y = 0
15x + 0 = -300 + -30y
15x = -300 + -30y

Divide each side by '15'.
x = -20 + -2y

Simplifying
x = -20 + -2y

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