3(x+9)+2(4x-1)=30

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Solution for 3(x+9)+2(4x-1)=30 equation:


Simplifying
3(x + 9) + 2(4x + -1) = 30

Reorder the terms:
3(9 + x) + 2(4x + -1) = 30
(9 * 3 + x * 3) + 2(4x + -1) = 30
(27 + 3x) + 2(4x + -1) = 30

Reorder the terms:
27 + 3x + 2(-1 + 4x) = 30
27 + 3x + (-1 * 2 + 4x * 2) = 30
27 + 3x + (-2 + 8x) = 30

Reorder the terms:
27 + -2 + 3x + 8x = 30

Combine like terms: 27 + -2 = 25
25 + 3x + 8x = 30

Combine like terms: 3x + 8x = 11x
25 + 11x = 30

Solving
25 + 11x = 30

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 11x = 30 + -25

Combine like terms: 25 + -25 = 0
0 + 11x = 30 + -25
11x = 30 + -25

Combine like terms: 30 + -25 = 5
11x = 5

Divide each side by '11'.
x = 0.4545454545

Simplifying
x = 0.4545454545

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