7x+1=3(6x-7)

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Solution for 7x+1=3(6x-7) equation:


Simplifying
7x + 1 = 3(6x + -7)

Reorder the terms:
1 + 7x = 3(6x + -7)

Reorder the terms:
1 + 7x = 3(-7 + 6x)
1 + 7x = (-7 * 3 + 6x * 3)
1 + 7x = (-21 + 18x)

Solving
1 + 7x = -21 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
1 + 7x + -18x = -21 + 18x + -18x

Combine like terms: 7x + -18x = -11x
1 + -11x = -21 + 18x + -18x

Combine like terms: 18x + -18x = 0
1 + -11x = -21 + 0
1 + -11x = -21

Add '-1' to each side of the equation.
1 + -1 + -11x = -21 + -1

Combine like terms: 1 + -1 = 0
0 + -11x = -21 + -1
-11x = -21 + -1

Combine like terms: -21 + -1 = -22
-11x = -22

Divide each side by '-11'.
x = 2

Simplifying
x = 2

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