7x+3=12x-2

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Solution for 7x+3=12x-2 equation:


Simplifying
7x + 3 = 12x + -2

Reorder the terms:
3 + 7x = 12x + -2

Reorder the terms:
3 + 7x = -2 + 12x

Solving
3 + 7x = -2 + 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 = -2 + 12x + -12x

Combine like terms: 7x + -12x = -5x
3 + -5x = -2 + 12x + -12x

Combine like terms: 12x + -12x = 0
3 + -5x = -2 + 0
3 + -5x = -2

Add '-3' to each side of the equation.
3 + -3 + -5x = -2 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = -2 + -3
-5x = -2 + -3

Combine like terms: -2 + -3 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

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