2*6x=7x-3*7

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Solution for 2*6x=7x-3*7 equation:


Simplifying
2 * 6x = 7x + -3 * 7

Multiply 2 * 6
12x = 7x + -3 * 7

Multiply -3 * 7
12x = 7x + -21

Reorder the terms:
12x = -21 + 7x

Solving
12x = -21 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
12x + -7x = -21 + 7x + -7x

Combine like terms: 12x + -7x = 5x
5x = -21 + 7x + -7x

Combine like terms: 7x + -7x = 0
5x = -21 + 0
5x = -21

Divide each side by '5'.
x = -4.2

Simplifying
x = -4.2

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