3(11x+4)=21-(x+8)

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Solution for 3(11x+4)=21-(x+8) equation:


Simplifying
3(11x + 4) = 21 + -1(x + 8)

Reorder the terms:
3(4 + 11x) = 21 + -1(x + 8)
(4 * 3 + 11x * 3) = 21 + -1(x + 8)
(12 + 33x) = 21 + -1(x + 8)

Reorder the terms:
12 + 33x = 21 + -1(8 + x)
12 + 33x = 21 + (8 * -1 + x * -1)
12 + 33x = 21 + (-8 + -1x)

Combine like terms: 21 + -8 = 13
12 + 33x = 13 + -1x

Solving
12 + 33x = 13 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
12 + 33x + x = 13 + -1x + x

Combine like terms: 33x + x = 34x
12 + 34x = 13 + -1x + x

Combine like terms: -1x + x = 0
12 + 34x = 13 + 0
12 + 34x = 13

Add '-12' to each side of the equation.
12 + -12 + 34x = 13 + -12

Combine like terms: 12 + -12 = 0
0 + 34x = 13 + -12
34x = 13 + -12

Combine like terms: 13 + -12 = 1
34x = 1

Divide each side by '34'.
x = 0.02941176471

Simplifying
x = 0.02941176471

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