7x+3=19x-9

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Solution for 7x+3=19x-9 equation:


Simplifying
7x + 3 = 19x + -9

Reorder the terms:
3 + 7x = 19x + -9

Reorder the terms:
3 + 7x = -9 + 19x

Solving
3 + 7x = -9 + 19x

Solving for variable 'x'.

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

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

Combine like terms: 7x + -19x = -12x
3 + -12x = -9 + 19x + -19x

Combine like terms: 19x + -19x = 0
3 + -12x = -9 + 0
3 + -12x = -9

Add '-3' to each side of the equation.
3 + -3 + -12x = -9 + -3

Combine like terms: 3 + -3 = 0
0 + -12x = -9 + -3
-12x = -9 + -3

Combine like terms: -9 + -3 = -12
-12x = -12

Divide each side by '-12'.
x = 1

Simplifying
x = 1

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