-7x-3=12x+3

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Solution for -7x-3=12x+3 equation:


Simplifying
-7x + -3 = 12x + 3

Reorder the terms:
-3 + -7x = 12x + 3

Reorder the terms:
-3 + -7x = 3 + 12x

Solving
-3 + -7x = 3 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-3 + -7x + -12x = 3 + 12x + -12x

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

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

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

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

Combine like terms: 3 + 3 = 6
-19x = 6

Divide each side by '-19'.
x = -0.3157894737

Simplifying
x = -0.3157894737

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