7x+19=3(3-x)

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Solution for 7x+19=3(3-x) equation:


Simplifying
7x + 19 = 3(3 + -1x)

Reorder the terms:
19 + 7x = 3(3 + -1x)
19 + 7x = (3 * 3 + -1x * 3)
19 + 7x = (9 + -3x)

Solving
19 + 7x = 9 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
19 + 7x + 3x = 9 + -3x + 3x

Combine like terms: 7x + 3x = 10x
19 + 10x = 9 + -3x + 3x

Combine like terms: -3x + 3x = 0
19 + 10x = 9 + 0
19 + 10x = 9

Add '-19' to each side of the equation.
19 + -19 + 10x = 9 + -19

Combine like terms: 19 + -19 = 0
0 + 10x = 9 + -19
10x = 9 + -19

Combine like terms: 9 + -19 = -10
10x = -10

Divide each side by '10'.
x = -1

Simplifying
x = -1

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