7x-19+3x=4x+30

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Solution for 7x-19+3x=4x+30 equation:


Simplifying
7x + -19 + 3x = 4x + 30

Reorder the terms:
-19 + 7x + 3x = 4x + 30

Combine like terms: 7x + 3x = 10x
-19 + 10x = 4x + 30

Reorder the terms:
-19 + 10x = 30 + 4x

Solving
-19 + 10x = 30 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-19 + 10x + -4x = 30 + 4x + -4x

Combine like terms: 10x + -4x = 6x
-19 + 6x = 30 + 4x + -4x

Combine like terms: 4x + -4x = 0
-19 + 6x = 30 + 0
-19 + 6x = 30

Add '19' to each side of the equation.
-19 + 19 + 6x = 30 + 19

Combine like terms: -19 + 19 = 0
0 + 6x = 30 + 19
6x = 30 + 19

Combine like terms: 30 + 19 = 49
6x = 49

Divide each side by '6'.
x = 8.166666667

Simplifying
x = 8.166666667

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