3(9-2x)=30-(7x+1)

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Solution for 3(9-2x)=30-(7x+1) equation:


Simplifying
3(9 + -2x) = 30 + -1(7x + 1)
(9 * 3 + -2x * 3) = 30 + -1(7x + 1)
(27 + -6x) = 30 + -1(7x + 1)

Reorder the terms:
27 + -6x = 30 + -1(1 + 7x)
27 + -6x = 30 + (1 * -1 + 7x * -1)
27 + -6x = 30 + (-1 + -7x)

Combine like terms: 30 + -1 = 29
27 + -6x = 29 + -7x

Solving
27 + -6x = 29 + -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.
27 + -6x + 7x = 29 + -7x + 7x

Combine like terms: -6x + 7x = 1x
27 + 1x = 29 + -7x + 7x

Combine like terms: -7x + 7x = 0
27 + 1x = 29 + 0
27 + 1x = 29

Add '-27' to each side of the equation.
27 + -27 + 1x = 29 + -27

Combine like terms: 27 + -27 = 0
0 + 1x = 29 + -27
1x = 29 + -27

Combine like terms: 29 + -27 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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