(10x-50)+20x=15(x+4)

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Solution for (10x-50)+20x=15(x+4) equation:


Simplifying
(10x + -50) + 20x = 15(x + 4)

Reorder the terms:
(-50 + 10x) + 20x = 15(x + 4)

Remove parenthesis around (-50 + 10x)
-50 + 10x + 20x = 15(x + 4)

Combine like terms: 10x + 20x = 30x
-50 + 30x = 15(x + 4)

Reorder the terms:
-50 + 30x = 15(4 + x)
-50 + 30x = (4 * 15 + x * 15)
-50 + 30x = (60 + 15x)

Solving
-50 + 30x = 60 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-50 + 30x + -15x = 60 + 15x + -15x

Combine like terms: 30x + -15x = 15x
-50 + 15x = 60 + 15x + -15x

Combine like terms: 15x + -15x = 0
-50 + 15x = 60 + 0
-50 + 15x = 60

Add '50' to each side of the equation.
-50 + 50 + 15x = 60 + 50

Combine like terms: -50 + 50 = 0
0 + 15x = 60 + 50
15x = 60 + 50

Combine like terms: 60 + 50 = 110
15x = 110

Divide each side by '15'.
x = 7.333333333

Simplifying
x = 7.333333333

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