3(3x-4)=8+2x+5

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Solution for 3(3x-4)=8+2x+5 equation:


Simplifying
3(3x + -4) = 8 + 2x + 5

Reorder the terms:
3(-4 + 3x) = 8 + 2x + 5
(-4 * 3 + 3x * 3) = 8 + 2x + 5
(-12 + 9x) = 8 + 2x + 5

Reorder the terms:
-12 + 9x = 8 + 5 + 2x

Combine like terms: 8 + 5 = 13
-12 + 9x = 13 + 2x

Solving
-12 + 9x = 13 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-12 + 9x + -2x = 13 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-12 + 7x = 13 + 2x + -2x

Combine like terms: 2x + -2x = 0
-12 + 7x = 13 + 0
-12 + 7x = 13

Add '12' to each side of the equation.
-12 + 12 + 7x = 13 + 12

Combine like terms: -12 + 12 = 0
0 + 7x = 13 + 12
7x = 13 + 12

Combine like terms: 13 + 12 = 25
7x = 25

Divide each side by '7'.
x = 3.571428571

Simplifying
x = 3.571428571

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